101315760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4639}}^1$

素因数の和:4675

約数の個数: 160

約数和(自身を含む): 386641920

約数和(自身を除く): 285326160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 780, 840, 910, 1040, 1092, 1365, 1456, 1560, 1680, 1820, 2184, 2730, 3120, 3640, 4368, 4639, 5460, 7280, 9278, 10920, 13917, 18556, 21840, 23195, 27834, 32473, 37112, 46390, 55668, 60307, 64946, 69585, 74224, 92780, 97419, 111336, 120614, 129892, 139170, 162365, 180921, 185560, 194838, 222672, 241228, 259784, 278340, 301535, 324730, 361842, 371120, 389676, 422149, 482456, 487095, 519568, 556680, 603070, 649460, 723684, 779352, 844298, 904605, 964912, 974190, 1113360, 1206140, 1266447, 1298920, 1447368, 1558704, 1688596, 1809210, 1948380, 2110745, 2412280, 2532894, 2597840, 2894736, 3377192, 3618420, 3896760, 4221490, 4824560, 5065788, 6332235, 6754384, 7236840, 7793520, 8442980, 10131576, 12664470, 14473680, 16885960, 20263152, 25328940, 33771920, 50657880, 101315760]

約数ペア:

[(1, 101315760), (2, 50657880), (3, 33771920), (4, 25328940), (5, 20263152), (6, 16885960), (7, 14473680), (8, 12664470), (10, 10131576), (12, 8442980), (13, 7793520), (14, 7236840), (15, 6754384), (16, 6332235), (20, 5065788), (21, 4824560), (24, 4221490), (26, 3896760), (28, 3618420), (30, 3377192), (35, 2894736), (39, 2597840), (40, 2532894), (42, 2412280), (48, 2110745), (52, 1948380), (56, 1809210), (60, 1688596), (65, 1558704), (70, 1447368), (78, 1298920), (80, 1266447), (84, 1206140), (91, 1113360), (104, 974190), (105, 964912), (112, 904605), (120, 844298), (130, 779352), (140, 723684), (156, 649460), (168, 603070), (182, 556680), (195, 519568), (208, 487095), (210, 482456), (240, 422149), (260, 389676), (273, 371120), (280, 361842), (312, 324730), (336, 301535), (364, 278340), (390, 259784), (420, 241228), (455, 222672), (520, 194838), (546, 185560), (560, 180921), (624, 162365), (728, 139170), (780, 129892), (840, 120614), (910, 111336), (1040, 97419), (1092, 92780), (1365, 74224), (1456, 69585), (1560, 64946), (1680, 60307), (1820, 55668), (2184, 46390), (2730, 37112), (3120, 32473), (3640, 27834), (4368, 23195), (4639, 21840), (5460, 18556), (7280, 13917), (9278, 10920)]