103315920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1$

素因数の和:337

約数の個数: 160

約数和(自身を含む): 341644800

約数和(自身を除く): 238328880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 139, 152, 163, 190, 228, 240, 278, 285, 304, 326, 380, 417, 456, 489, 556, 570, 652, 695, 760, 815, 834, 912, 978, 1112, 1140, 1304, 1390, 1520, 1630, 1668, 1956, 2085, 2224, 2280, 2445, 2608, 2641, 2780, 3097, 3260, 3336, 3912, 4170, 4560, 4890, 5282, 5560, 6194, 6520, 6672, 7824, 7923, 8340, 9291, 9780, 10564, 11120, 12388, 13040, 13205, 15485, 15846, 16680, 18582, 19560, 21128, 22657, 24776, 26410, 30970, 31692, 33360, 37164, 39120, 39615, 42256, 45314, 46455, 49552, 52820, 61940, 63384, 67971, 74328, 79230, 90628, 92910, 105640, 113285, 123880, 126768, 135942, 148656, 158460, 181256, 185820, 211280, 226570, 247760, 271884, 316920, 339855, 362512, 371640, 430483, 453140, 543768, 633840, 679710, 743280, 860966, 906280, 1087536, 1291449, 1359420, 1721932, 1812560, 2152415, 2582898, 2718840, 3443864, 4304830, 5165796, 5437680, 6457245, 6887728, 8609660, 10331592, 12914490, 17219320, 20663184, 25828980, 34438640, 51657960, 103315920]

約数ペア:

[(1, 103315920), (2, 51657960), (3, 34438640), (4, 25828980), (5, 20663184), (6, 17219320), (8, 12914490), (10, 10331592), (12, 8609660), (15, 6887728), (16, 6457245), (19, 5437680), (20, 5165796), (24, 4304830), (30, 3443864), (38, 2718840), (40, 2582898), (48, 2152415), (57, 1812560), (60, 1721932), (76, 1359420), (80, 1291449), (95, 1087536), (114, 906280), (120, 860966), (139, 743280), (152, 679710), (163, 633840), (190, 543768), (228, 453140), (240, 430483), (278, 371640), (285, 362512), (304, 339855), (326, 316920), (380, 271884), (417, 247760), (456, 226570), (489, 211280), (556, 185820), (570, 181256), (652, 158460), (695, 148656), (760, 135942), (815, 126768), (834, 123880), (912, 113285), (978, 105640), (1112, 92910), (1140, 90628), (1304, 79230), (1390, 74328), (1520, 67971), (1630, 63384), (1668, 61940), (1956, 52820), (2085, 49552), (2224, 46455), (2280, 45314), (2445, 42256), (2608, 39615), (2641, 39120), (2780, 37164), (3097, 33360), (3260, 31692), (3336, 30970), (3912, 26410), (4170, 24776), (4560, 22657), (4890, 21128), (5282, 19560), (5560, 18582), (6194, 16680), (6520, 15846), (6672, 15485), (7824, 13205), (7923, 13040), (8340, 12388), (9291, 11120), (9780, 10564)]