19852049700

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{31}}^2\times {\mathrm{1093}}^1$

素因数の和:1185

約数の個数: 432

約数和(自身を含む): 75435588480

約数和(自身を除く): 55583538780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 31, 35, 36, 42, 45, 50, 54, 60, 62, 63, 70, 75, 84, 90, 93, 100, 105, 108, 124, 126, 135, 140, 150, 155, 175, 180, 186, 189, 210, 217, 225, 252, 270, 279, 300, 310, 315, 350, 372, 378, 420, 434, 450, 465, 525, 540, 558, 620, 630, 651, 675, 700, 756, 775, 837, 868, 900, 930, 945, 961, 1050, 1085, 1093, 1116, 1260, 1302, 1350, 1395, 1550, 1575, 1674, 1860, 1890, 1922, 1953, 2100, 2170, 2186, 2325, 2604, 2700, 2790, 2883, 3100, 3150, 3255, 3279, 3348, 3780, 3844, 3906, 4185, 4340, 4372, 4650, 4725, 4805, 5425, 5465, 5580, 5766, 5859, 6300, 6510, 6558, 6727, 6975, 7651, 7812, 8370, 8649, 9300, 9450, 9610, 9765, 9837, 10850, 10930, 11532, 11718, 13020, 13116, 13454, 13950, 14415, 15302, 16275, 16395, 16740, 17298, 18900, 19220, 19530, 19674, 20181, 20925, 21700, 21860, 22953, 23436, 24025, 25947, 26908, 27325, 27900, 28830, 29295, 29511, 30604, 32550, 32790, 33635, 33883, 34596, 38255, 39060, 39348, 40362, 41850, 43245, 45906, 48050, 48825, 49185, 51894, 54650, 57660, 58590, 59022, 60543, 65100, 65580, 67270, 67766, 68859, 72075, 76510, 80724, 81975, 83700, 86490, 91812, 96100, 97650, 98370, 100905, 101649, 103788, 109300, 114765, 117180, 118044, 121086, 129735, 134540, 135532, 137718, 144150, 146475, 147555, 153020, 163950, 168175, 169415, 172980, 181629, 191275, 195300, 196740, 201810, 203298, 206577, 216225, 229530, 237181, 242172, 245925, 259470, 275436, 288300, 292950, 295110, 302715, 304947, 327900, 336350, 338830, 344295, 363258, 382550, 403620, 406596, 413154, 432450, 459060, 474362, 491850, 504525, 508245, 518940, 573825, 585900, 590220, 605430, 609894, 648675, 672700, 677660, 688590, 711543, 726516, 737775, 765100, 826308, 847075, 864900, 908145, 914841, 948724, 983700, 1009050, 1016490, 1032885, 1050373, 1147650, 1185905, 1210860, 1219788, 1297350, 1377180, 1423086, 1475550, 1513575, 1524735, 1694150, 1721475, 1816290, 1829682, 2018100, 2032980, 2065770, 2100746, 2134629, 2295300, 2371810, 2541225, 2594700, 2846172, 2951100, 3027150, 3049470, 3151119, 3388300, 3442950, 3557715, 3632580, 3659364, 4131540, 4201492, 4269258, 4540725, 4574205, 4743620, 5082450, 5164425, 5251865, 5929525, 6054300, 6098940, 6302238, 6403887, 6885900, 7115430, 7352611, 7623675, 8538516, 9081450, 9148410, 9453357, 10164900, 10328850, 10503730, 10673145, 11859050, 12604476, 12807774, 14230860, 14705222, 15247350, 15755595, 17788575, 18162900, 18296820, 18906714, 20657700, 21007460, 21346290, 22057833, 22871025, 23718100, 25615548, 26259325, 28360071, 29410444, 30494700, 31511190, 32019435, 35577150, 36763055, 37813428, 42692580, 44115666, 45742050, 47266785, 52518650, 53365725, 56720142, 63022380, 64038870, 66173499, 71154300, 73526110, 78777975, 88231332, 91484100, 94533570, 105037300, 106731450, 110289165, 113440284, 128077740, 132346998, 141800355, 147052220, 157555950, 160097175, 183815275, 189067140, 198520497, 213462900, 220578330, 236333925, 264693996, 283600710, 315111900, 320194350, 330867495, 367630550, 397040994, 441156660, 472667850, 551445825, 567201420, 640388700, 661734990, 709001775, 735261100, 794081988, 945335700, 992602485, 1102891650, 1323469980, 1418003550, 1654337475, 1985204970, 2205783300, 2836007100, 3308674950, 3970409940, 4963012425, 6617349900, 9926024850, 19852049700]

約数ペア:

[(1, 19852049700), (2, 9926024850), (3, 6617349900), (4, 4963012425), (5, 3970409940), (6, 3308674950), (7, 2836007100), (9, 2205783300), (10, 1985204970), (12, 1654337475), (14, 1418003550), (15, 1323469980), (18, 1102891650), (20, 992602485), (21, 945335700), (25, 794081988), (27, 735261100), (28, 709001775), (30, 661734990), (31, 640388700), (35, 567201420), (36, 551445825), (42, 472667850), (45, 441156660), (50, 397040994), (54, 367630550), (60, 330867495), (62, 320194350), (63, 315111900), (70, 283600710), (75, 264693996), (84, 236333925), (90, 220578330), (93, 213462900), (100, 198520497), (105, 189067140), (108, 183815275), (124, 160097175), (126, 157555950), (135, 147052220), (140, 141800355), (150, 132346998), (155, 128077740), (175, 113440284), (180, 110289165), (186, 106731450), (189, 105037300), (210, 94533570), (217, 91484100), (225, 88231332), (252, 78777975), (270, 73526110), (279, 71154300), (300, 66173499), (310, 64038870), (315, 63022380), (350, 56720142), (372, 53365725), (378, 52518650), (420, 47266785), (434, 45742050), (450, 44115666), (465, 42692580), (525, 37813428), (540, 36763055), (558, 35577150), (620, 32019435), (630, 31511190), (651, 30494700), (675, 29410444), (700, 28360071), (756, 26259325), (775, 25615548), (837, 23718100), (868, 22871025), (900, 22057833), (930, 21346290), (945, 21007460), (961, 20657700), (1050, 18906714), (1085, 18296820), (1093, 18162900), (1116, 17788575), (1260, 15755595), (1302, 15247350), (1350, 14705222), (1395, 14230860), (1550, 12807774), (1575, 12604476), (1674, 11859050), (1860, 10673145), (1890, 10503730), (1922, 10328850), (1953, 10164900), (2100, 9453357), (2170, 9148410), (2186, 9081450), (2325, 8538516), (2604, 7623675), (2700, 7352611), (2790, 7115430), (2883, 6885900), (3100, 6403887), (3150, 6302238), (3255, 6098940), (3279, 6054300), (3348, 5929525), (3780, 5251865), (3844, 5164425), (3906, 5082450), (4185, 4743620), (4340, 4574205), (4372, 4540725), (4650, 4269258), (4725, 4201492), (4805, 4131540), (5425, 3659364), (5465, 3632580), (5580, 3557715), (5766, 3442950), (5859, 3388300), (6300, 3151119), (6510, 3049470), (6558, 3027150), (6727, 2951100), (6975, 2846172), (7651, 2594700), (7812, 2541225), (8370, 2371810), (8649, 2295300), (9300, 2134629), (9450, 2100746), (9610, 2065770), (9765, 2032980), (9837, 2018100), (10850, 1829682), (10930, 1816290), (11532, 1721475), (11718, 1694150), (13020, 1524735), (13116, 1513575), (13454, 1475550), (13950, 1423086), (14415, 1377180), (15302, 1297350), (16275, 1219788), (16395, 1210860), (16740, 1185905), (17298, 1147650), (18900, 1050373), (19220, 1032885), (19530, 1016490), (19674, 1009050), (20181, 983700), (20925, 948724), (21700, 914841), (21860, 908145), (22953, 864900), (23436, 847075), (24025, 826308), (25947, 765100), (26908, 737775), (27325, 726516), (27900, 711543), (28830, 688590), (29295, 677660), (29511, 672700), (30604, 648675), (32550, 609894), (32790, 605430), (33635, 590220), (33883, 585900), (34596, 573825), (38255, 518940), (39060, 508245), (39348, 504525), (40362, 491850), (41850, 474362), (43245, 459060), (45906, 432450), (48050, 413154), (48825, 406596), (49185, 403620), (51894, 382550), (54650, 363258), (57660, 344295), (58590, 338830), (59022, 336350), (60543, 327900), (65100, 304947), (65580, 302715), (67270, 295110), (67766, 292950), (68859, 288300), (72075, 275436), (76510, 259470), (80724, 245925), (81975, 242172), (83700, 237181), (86490, 229530), (91812, 216225), (96100, 206577), (97650, 203298), (98370, 201810), (100905, 196740), (101649, 195300), (103788, 191275), (109300, 181629), (114765, 172980), (117180, 169415), (118044, 168175), (121086, 163950), (129735, 153020), (134540, 147555), (135532, 146475), (137718, 144150)]