196764750

素因数分解:

$2^1\times 3^2\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2$

素因数の和:105

約数の個数: 288

約数和(自身を含む): 676638144

約数和(自身を除く): 479873394

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 25, 26, 30, 31, 35, 39, 42, 45, 50, 62, 63, 65, 70, 75, 78, 90, 91, 93, 105, 117, 125, 126, 130, 150, 155, 175, 182, 186, 195, 210, 217, 225, 234, 250, 273, 279, 310, 315, 325, 350, 375, 390, 403, 434, 450, 455, 465, 525, 546, 558, 585, 630, 650, 651, 750, 775, 806, 819, 875, 910, 930, 961, 975, 1050, 1085, 1125, 1170, 1209, 1302, 1365, 1395, 1550, 1575, 1625, 1638, 1750, 1922, 1950, 1953, 2015, 2170, 2250, 2275, 2325, 2418, 2625, 2730, 2790, 2821, 2883, 2925, 3150, 3250, 3255, 3627, 3875, 3906, 4030, 4095, 4550, 4650, 4805, 4875, 5250, 5425, 5642, 5766, 5850, 6045, 6510, 6727, 6825, 6975, 7254, 7750, 7875, 8190, 8463, 8649, 9610, 9750, 9765, 10075, 10850, 11375, 11625, 12090, 12493, 13454, 13650, 13950, 14105, 14415, 14625, 15750, 16275, 16926, 17298, 18135, 19530, 20150, 20181, 20475, 22750, 23250, 24025, 24986, 25389, 27125, 28210, 28830, 29250, 30225, 32550, 33635, 34125, 34875, 36270, 37479, 40362, 40950, 42315, 43245, 48050, 48825, 50375, 50778, 54250, 60450, 60543, 62465, 67270, 68250, 69750, 70525, 72075, 74958, 81375, 84630, 86490, 87451, 90675, 97650, 100750, 100905, 102375, 112437, 120125, 121086, 124930, 126945, 141050, 144150, 151125, 162750, 168175, 174902, 181350, 187395, 201810, 204750, 211575, 216225, 224874, 240250, 244125, 253890, 262353, 302250, 302715, 312325, 336350, 352625, 360375, 374790, 423150, 432450, 437255, 453375, 488250, 504525, 524706, 562185, 605430, 624650, 634725, 705250, 720750, 787059, 840875, 874510, 906750, 936975, 1009050, 1057875, 1081125, 1124370, 1269450, 1311765, 1513575, 1561625, 1574118, 1681750, 1873950, 2115750, 2162250, 2186275, 2522625, 2623530, 2810925, 3027150, 3123250, 3173625, 3935295, 4372550, 4684875, 5045250, 5621850, 6347250, 6558825, 7567875, 7870590, 9369750, 10931375, 13117650, 14054625, 15135750, 19676475, 21862750, 28109250, 32794125, 39352950, 65588250, 98382375, 196764750]

約数ペア:

[(1, 196764750), (2, 98382375), (3, 65588250), (5, 39352950), (6, 32794125), (7, 28109250), (9, 21862750), (10, 19676475), (13, 15135750), (14, 14054625), (15, 13117650), (18, 10931375), (21, 9369750), (25, 7870590), (26, 7567875), (30, 6558825), (31, 6347250), (35, 5621850), (39, 5045250), (42, 4684875), (45, 4372550), (50, 3935295), (62, 3173625), (63, 3123250), (65, 3027150), (70, 2810925), (75, 2623530), (78, 2522625), (90, 2186275), (91, 2162250), (93, 2115750), (105, 1873950), (117, 1681750), (125, 1574118), (126, 1561625), (130, 1513575), (150, 1311765), (155, 1269450), (175, 1124370), (182, 1081125), (186, 1057875), (195, 1009050), (210, 936975), (217, 906750), (225, 874510), (234, 840875), (250, 787059), (273, 720750), (279, 705250), (310, 634725), (315, 624650), (325, 605430), (350, 562185), (375, 524706), (390, 504525), (403, 488250), (434, 453375), (450, 437255), (455, 432450), (465, 423150), (525, 374790), (546, 360375), (558, 352625), (585, 336350), (630, 312325), (650, 302715), (651, 302250), (750, 262353), (775, 253890), (806, 244125), (819, 240250), (875, 224874), (910, 216225), (930, 211575), (961, 204750), (975, 201810), (1050, 187395), (1085, 181350), (1125, 174902), (1170, 168175), (1209, 162750), (1302, 151125), (1365, 144150), (1395, 141050), (1550, 126945), (1575, 124930), (1625, 121086), (1638, 120125), (1750, 112437), (1922, 102375), (1950, 100905), (1953, 100750), (2015, 97650), (2170, 90675), (2250, 87451), (2275, 86490), (2325, 84630), (2418, 81375), (2625, 74958), (2730, 72075), (2790, 70525), (2821, 69750), (2883, 68250), (2925, 67270), (3150, 62465), (3250, 60543), (3255, 60450), (3627, 54250), (3875, 50778), (3906, 50375), (4030, 48825), (4095, 48050), (4550, 43245), (4650, 42315), (4805, 40950), (4875, 40362), (5250, 37479), (5425, 36270), (5642, 34875), (5766, 34125), (5850, 33635), (6045, 32550), (6510, 30225), (6727, 29250), (6825, 28830), (6975, 28210), (7254, 27125), (7750, 25389), (7875, 24986), (8190, 24025), (8463, 23250), (8649, 22750), (9610, 20475), (9750, 20181), (9765, 20150), (10075, 19530), (10850, 18135), (11375, 17298), (11625, 16926), (12090, 16275), (12493, 15750), (13454, 14625), (13650, 14415), (13950, 14105)]