90740012580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{353}}^1\times {\mathrm{6581}}^1$

素因数の和:6987

約数の個数: 288

約数和(自身を含む): 325681993728

約数和(自身を除く): 234941981148

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 31, 35, 36, 42, 45, 60, 62, 63, 70, 84, 90, 93, 105, 124, 126, 140, 155, 180, 186, 210, 217, 252, 279, 310, 315, 353, 372, 420, 434, 465, 558, 620, 630, 651, 706, 868, 930, 1059, 1085, 1116, 1260, 1302, 1395, 1412, 1765, 1860, 1953, 2118, 2170, 2471, 2604, 2790, 3177, 3255, 3530, 3906, 4236, 4340, 4942, 5295, 5580, 6354, 6510, 6581, 7060, 7413, 7812, 9765, 9884, 10590, 10943, 12355, 12708, 13020, 13162, 14826, 15885, 19530, 19743, 21180, 21886, 22239, 24710, 26324, 29652, 31770, 32829, 32905, 37065, 39060, 39486, 43772, 44478, 46067, 49420, 54715, 59229, 63540, 65658, 65810, 74130, 76601, 78972, 88956, 92134, 98487, 98715, 109430, 111195, 118458, 131316, 131620, 138201, 148260, 153202, 164145, 184268, 196974, 197430, 204011, 218860, 222390, 229803, 230335, 236916, 276402, 296145, 306404, 328290, 383005, 393948, 394860, 408022, 414603, 444780, 459606, 460670, 492435, 552804, 592290, 612033, 656580, 689409, 691005, 766010, 816044, 829206, 919212, 921340, 984870, 1020055, 1149015, 1184580, 1224066, 1378818, 1382010, 1428077, 1532020, 1658412, 1836099, 1969740, 2040110, 2073015, 2298030, 2323093, 2448132, 2757636, 2764020, 2856154, 3060165, 3447045, 3672198, 4080220, 4146030, 4284231, 4596060, 4646186, 5712308, 6120330, 6894090, 6969279, 7140385, 7344396, 8292060, 8568462, 9180495, 9292372, 11615465, 12240660, 12852693, 13788180, 13938558, 14280770, 16261651, 17136924, 18360990, 20907837, 21421155, 23230930, 25705386, 27877116, 28561540, 32523302, 34846395, 36721980, 41815674, 42842310, 46461860, 48784953, 51410772, 64263465, 65046604, 69692790, 72015883, 81308255, 83631348, 85684620, 97569906, 104539185, 128526930, 139385580, 144031766, 146354859, 162616510, 195139812, 209078370, 216047649, 243924765, 257053860, 288063532, 292709718, 325233020, 360079415, 418156740, 432095298, 487849530, 504111181, 585419436, 648142947, 720158830, 731774295, 864190596, 975699060, 1008222362, 1080238245, 1296285894, 1440317660, 1463548590, 1512333543, 2016444724, 2160476490, 2520555905, 2592571788, 2927097180, 3024667086, 3240714735, 4320952980, 4537000629, 5041111810, 6049334172, 6481429470, 7561667715, 9074001258, 10082223620, 12962858940, 15123335430, 18148002516, 22685003145, 30246670860, 45370006290, 90740012580]

約数ペア:

[(1, 90740012580), (2, 45370006290), (3, 30246670860), (4, 22685003145), (5, 18148002516), (6, 15123335430), (7, 12962858940), (9, 10082223620), (10, 9074001258), (12, 7561667715), (14, 6481429470), (15, 6049334172), (18, 5041111810), (20, 4537000629), (21, 4320952980), (28, 3240714735), (30, 3024667086), (31, 2927097180), (35, 2592571788), (36, 2520555905), (42, 2160476490), (45, 2016444724), (60, 1512333543), (62, 1463548590), (63, 1440317660), (70, 1296285894), (84, 1080238245), (90, 1008222362), (93, 975699060), (105, 864190596), (124, 731774295), (126, 720158830), (140, 648142947), (155, 585419436), (180, 504111181), (186, 487849530), (210, 432095298), (217, 418156740), (252, 360079415), (279, 325233020), (310, 292709718), (315, 288063532), (353, 257053860), (372, 243924765), (420, 216047649), (434, 209078370), (465, 195139812), (558, 162616510), (620, 146354859), (630, 144031766), (651, 139385580), (706, 128526930), (868, 104539185), (930, 97569906), (1059, 85684620), (1085, 83631348), (1116, 81308255), (1260, 72015883), (1302, 69692790), (1395, 65046604), (1412, 64263465), (1765, 51410772), (1860, 48784953), (1953, 46461860), (2118, 42842310), (2170, 41815674), (2471, 36721980), (2604, 34846395), (2790, 32523302), (3177, 28561540), (3255, 27877116), (3530, 25705386), (3906, 23230930), (4236, 21421155), (4340, 20907837), (4942, 18360990), (5295, 17136924), (5580, 16261651), (6354, 14280770), (6510, 13938558), (6581, 13788180), (7060, 12852693), (7413, 12240660), (7812, 11615465), (9765, 9292372), (9884, 9180495), (10590, 8568462), (10943, 8292060), (12355, 7344396), (12708, 7140385), (13020, 6969279), (13162, 6894090), (14826, 6120330), (15885, 5712308), (19530, 4646186), (19743, 4596060), (21180, 4284231), (21886, 4146030), (22239, 4080220), (24710, 3672198), (26324, 3447045), (29652, 3060165), (31770, 2856154), (32829, 2764020), (32905, 2757636), (37065, 2448132), (39060, 2323093), (39486, 2298030), (43772, 2073015), (44478, 2040110), (46067, 1969740), (49420, 1836099), (54715, 1658412), (59229, 1532020), (63540, 1428077), (65658, 1382010), (65810, 1378818), (74130, 1224066), (76601, 1184580), (78972, 1149015), (88956, 1020055), (92134, 984870), (98487, 921340), (98715, 919212), (109430, 829206), (111195, 816044), (118458, 766010), (131316, 691005), (131620, 689409), (138201, 656580), (148260, 612033), (153202, 592290), (164145, 552804), (184268, 492435), (196974, 460670), (197430, 459606), (204011, 444780), (218860, 414603), (222390, 408022), (229803, 394860), (230335, 393948), (236916, 383005), (276402, 328290), (296145, 306404)]