163044630

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{307}}^1$

素因数の和:611

約数の個数: 128

約数和(自身を含む): 500290560

約数和(自身を除く): 337245930

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 281, 307, 315, 378, 562, 614, 630, 843, 921, 945, 1405, 1535, 1686, 1842, 1890, 1967, 2149, 2529, 2763, 2810, 3070, 3934, 4215, 4298, 4605, 5058, 5526, 5901, 6447, 7587, 8289, 8430, 9210, 9835, 10745, 11802, 12645, 12894, 13815, 15174, 16578, 17703, 19341, 19670, 21490, 25290, 27630, 29505, 32235, 35406, 37935, 38682, 41445, 53109, 58023, 59010, 64470, 75870, 82890, 86267, 88515, 96705, 106218, 116046, 172534, 177030, 193410, 258801, 265545, 290115, 431335, 517602, 531090, 580230, 603869, 776403, 862670, 1207738, 1294005, 1552806, 1811607, 2329209, 2588010, 3019345, 3623214, 3882015, 4658418, 5434821, 6038690, 7764030, 9058035, 10869642, 11646045, 16304463, 18116070, 23292090, 27174105, 32608926, 54348210, 81522315, 163044630]

約数ペア:

[(1, 163044630), (2, 81522315), (3, 54348210), (5, 32608926), (6, 27174105), (7, 23292090), (9, 18116070), (10, 16304463), (14, 11646045), (15, 10869642), (18, 9058035), (21, 7764030), (27, 6038690), (30, 5434821), (35, 4658418), (42, 3882015), (45, 3623214), (54, 3019345), (63, 2588010), (70, 2329209), (90, 1811607), (105, 1552806), (126, 1294005), (135, 1207738), (189, 862670), (210, 776403), (270, 603869), (281, 580230), (307, 531090), (315, 517602), (378, 431335), (562, 290115), (614, 265545), (630, 258801), (843, 193410), (921, 177030), (945, 172534), (1405, 116046), (1535, 106218), (1686, 96705), (1842, 88515), (1890, 86267), (1967, 82890), (2149, 75870), (2529, 64470), (2763, 59010), (2810, 58023), (3070, 53109), (3934, 41445), (4215, 38682), (4298, 37935), (4605, 35406), (5058, 32235), (5526, 29505), (5901, 27630), (6447, 25290), (7587, 21490), (8289, 19670), (8430, 19341), (9210, 17703), (9835, 16578), (10745, 15174), (11802, 13815), (12645, 12894)]