112123620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:171

約数の個数: 288

約数和(自身を含む): 418908672

約数和(自身を除く): 306785052

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 28, 30, 35, 36, 42, 45, 46, 53, 60, 63, 69, 70, 73, 84, 90, 92, 105, 106, 115, 126, 138, 140, 146, 159, 161, 180, 207, 210, 212, 219, 230, 252, 265, 276, 292, 315, 318, 322, 345, 365, 371, 414, 420, 438, 460, 477, 483, 511, 530, 630, 636, 644, 657, 690, 730, 742, 795, 805, 828, 876, 954, 966, 1022, 1035, 1060, 1095, 1113, 1219, 1260, 1314, 1380, 1449, 1460, 1484, 1533, 1590, 1610, 1679, 1855, 1908, 1932, 2044, 2070, 2190, 2226, 2385, 2415, 2438, 2555, 2628, 2898, 3066, 3180, 3220, 3285, 3339, 3358, 3657, 3710, 3869, 4140, 4380, 4452, 4599, 4770, 4830, 4876, 5037, 5110, 5565, 5796, 6095, 6132, 6570, 6678, 6716, 7245, 7314, 7420, 7665, 7738, 8395, 8533, 9198, 9540, 9660, 10074, 10220, 10971, 11130, 11607, 11753, 12190, 13140, 13356, 14490, 14628, 15111, 15330, 15476, 16695, 16790, 17066, 18285, 18396, 19345, 20148, 21942, 22260, 22995, 23214, 23506, 24380, 25185, 25599, 27083, 28980, 30222, 30660, 33390, 33580, 34132, 34821, 35259, 36570, 38690, 42665, 43884, 45990, 46428, 47012, 50370, 51198, 54166, 54855, 58035, 58765, 60444, 66780, 69642, 70518, 73140, 75555, 76797, 77380, 81249, 85330, 88987, 91980, 100740, 102396, 105777, 108332, 109710, 116070, 117530, 127995, 135415, 139284, 141036, 151110, 153594, 162498, 170660, 174105, 176295, 177974, 211554, 219420, 232140, 235060, 243747, 255990, 266961, 270830, 302220, 307188, 324996, 348210, 352590, 355948, 383985, 406245, 423108, 444935, 487494, 511980, 528885, 533922, 541660, 622909, 696420, 705180, 767970, 800883, 812490, 889870, 974988, 1057770, 1067844, 1218735, 1245818, 1334805, 1535940, 1601766, 1624980, 1779740, 1868727, 2115540, 2437470, 2491636, 2669610, 3114545, 3203532, 3737454, 4004415, 4874940, 5339220, 5606181, 6229090, 7474908, 8008830, 9343635, 11212362, 12458180, 16017660, 18687270, 22424724, 28030905, 37374540, 56061810, 112123620]

約数ペア:

[(1, 112123620), (2, 56061810), (3, 37374540), (4, 28030905), (5, 22424724), (6, 18687270), (7, 16017660), (9, 12458180), (10, 11212362), (12, 9343635), (14, 8008830), (15, 7474908), (18, 6229090), (20, 5606181), (21, 5339220), (23, 4874940), (28, 4004415), (30, 3737454), (35, 3203532), (36, 3114545), (42, 2669610), (45, 2491636), (46, 2437470), (53, 2115540), (60, 1868727), (63, 1779740), (69, 1624980), (70, 1601766), (73, 1535940), (84, 1334805), (90, 1245818), (92, 1218735), (105, 1067844), (106, 1057770), (115, 974988), (126, 889870), (138, 812490), (140, 800883), (146, 767970), (159, 705180), (161, 696420), (180, 622909), (207, 541660), (210, 533922), (212, 528885), (219, 511980), (230, 487494), (252, 444935), (265, 423108), (276, 406245), (292, 383985), (315, 355948), (318, 352590), (322, 348210), (345, 324996), (365, 307188), (371, 302220), (414, 270830), (420, 266961), (438, 255990), (460, 243747), (477, 235060), (483, 232140), (511, 219420), (530, 211554), (630, 177974), (636, 176295), (644, 174105), (657, 170660), (690, 162498), (730, 153594), (742, 151110), (795, 141036), (805, 139284), (828, 135415), (876, 127995), (954, 117530), (966, 116070), (1022, 109710), (1035, 108332), (1060, 105777), (1095, 102396), (1113, 100740), (1219, 91980), (1260, 88987), (1314, 85330), (1380, 81249), (1449, 77380), (1460, 76797), (1484, 75555), (1533, 73140), (1590, 70518), (1610, 69642), (1679, 66780), (1855, 60444), (1908, 58765), (1932, 58035), (2044, 54855), (2070, 54166), (2190, 51198), (2226, 50370), (2385, 47012), (2415, 46428), (2438, 45990), (2555, 43884), (2628, 42665), (2898, 38690), (3066, 36570), (3180, 35259), (3220, 34821), (3285, 34132), (3339, 33580), (3358, 33390), (3657, 30660), (3710, 30222), (3869, 28980), (4140, 27083), (4380, 25599), (4452, 25185), (4599, 24380), (4770, 23506), (4830, 23214), (4876, 22995), (5037, 22260), (5110, 21942), (5565, 20148), (5796, 19345), (6095, 18396), (6132, 18285), (6570, 17066), (6678, 16790), (6716, 16695), (7245, 15476), (7314, 15330), (7420, 15111), (7665, 14628), (7738, 14490), (8395, 13356), (8533, 13140), (9198, 12190), (9540, 11753), (9660, 11607), (10074, 11130), (10220, 10971)]