151124610

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{281}}^1$

素因数の和:508

約数の個数: 128

約数和(自身を含む): 450261504

約数和(自身を除く): 299136894

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 197, 210, 273, 281, 390, 394, 455, 546, 562, 591, 843, 910, 985, 1182, 1365, 1379, 1405, 1686, 1967, 1970, 2561, 2730, 2758, 2810, 2955, 3653, 3934, 4137, 4215, 5122, 5901, 5910, 6895, 7306, 7683, 8274, 8430, 9835, 10959, 11802, 12805, 13790, 15366, 17927, 18265, 19670, 20685, 21918, 25571, 25610, 29505, 35854, 36530, 38415, 41370, 51142, 53781, 54795, 55357, 59010, 76713, 76830, 89635, 107562, 109590, 110714, 127855, 153426, 166071, 179270, 255710, 268905, 276785, 332142, 383565, 387499, 537810, 553570, 719641, 767130, 774998, 830355, 1162497, 1439282, 1660710, 1937495, 2158923, 2324994, 3598205, 3874990, 4317846, 5037487, 5812485, 7196410, 10074974, 10794615, 11624970, 15112461, 21589230, 25187435, 30224922, 50374870, 75562305, 151124610]

約数ペア:

[(1, 151124610), (2, 75562305), (3, 50374870), (5, 30224922), (6, 25187435), (7, 21589230), (10, 15112461), (13, 11624970), (14, 10794615), (15, 10074974), (21, 7196410), (26, 5812485), (30, 5037487), (35, 4317846), (39, 3874990), (42, 3598205), (65, 2324994), (70, 2158923), (78, 1937495), (91, 1660710), (105, 1439282), (130, 1162497), (182, 830355), (195, 774998), (197, 767130), (210, 719641), (273, 553570), (281, 537810), (390, 387499), (394, 383565), (455, 332142), (546, 276785), (562, 268905), (591, 255710), (843, 179270), (910, 166071), (985, 153426), (1182, 127855), (1365, 110714), (1379, 109590), (1405, 107562), (1686, 89635), (1967, 76830), (1970, 76713), (2561, 59010), (2730, 55357), (2758, 54795), (2810, 53781), (2955, 51142), (3653, 41370), (3934, 38415), (4137, 36530), (4215, 35854), (5122, 29505), (5901, 25610), (5910, 25571), (6895, 21918), (7306, 20685), (7683, 19670), (8274, 18265), (8430, 17927), (9835, 15366), (10959, 13790), (11802, 12805)]