120899688

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{281}}^1$

素因数の和:507

約数の個数: 128

約数和(自身を含む): 375217920

約数和(自身を除く): 254318232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 197, 273, 281, 312, 364, 394, 546, 562, 591, 728, 788, 843, 1092, 1124, 1182, 1379, 1576, 1686, 1967, 2184, 2248, 2364, 2561, 2758, 3372, 3653, 3934, 4137, 4728, 5122, 5516, 5901, 6744, 7306, 7683, 7868, 8274, 10244, 10959, 11032, 11802, 14612, 15366, 15736, 16548, 17927, 20488, 21918, 23604, 25571, 29224, 30732, 33096, 35854, 43836, 47208, 51142, 53781, 55357, 61464, 71708, 76713, 87672, 102284, 107562, 110714, 143416, 153426, 166071, 204568, 215124, 221428, 306852, 332142, 387499, 430248, 442856, 613704, 664284, 719641, 774998, 1162497, 1328568, 1439282, 1549996, 2158923, 2324994, 2878564, 3099992, 4317846, 4649988, 5037487, 5757128, 8635692, 9299976, 10074974, 15112461, 17271384, 20149948, 30224922, 40299896, 60449844, 120899688]

約数ペア:

[(1, 120899688), (2, 60449844), (3, 40299896), (4, 30224922), (6, 20149948), (7, 17271384), (8, 15112461), (12, 10074974), (13, 9299976), (14, 8635692), (21, 5757128), (24, 5037487), (26, 4649988), (28, 4317846), (39, 3099992), (42, 2878564), (52, 2324994), (56, 2158923), (78, 1549996), (84, 1439282), (91, 1328568), (104, 1162497), (156, 774998), (168, 719641), (182, 664284), (197, 613704), (273, 442856), (281, 430248), (312, 387499), (364, 332142), (394, 306852), (546, 221428), (562, 215124), (591, 204568), (728, 166071), (788, 153426), (843, 143416), (1092, 110714), (1124, 107562), (1182, 102284), (1379, 87672), (1576, 76713), (1686, 71708), (1967, 61464), (2184, 55357), (2248, 53781), (2364, 51142), (2561, 47208), (2758, 43836), (3372, 35854), (3653, 33096), (3934, 30732), (4137, 29224), (4728, 25571), (5122, 23604), (5516, 21918), (5901, 20488), (6744, 17927), (7306, 16548), (7683, 15736), (7868, 15366), (8274, 14612), (10244, 11802), (10959, 11032)]