325996830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^2\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:203

約数の個数: 144

約数和(自身を含む): 904934160

約数和(自身を除く): 578937330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 59, 73, 87, 90, 118, 145, 146, 174, 177, 219, 261, 290, 295, 354, 365, 435, 438, 522, 531, 590, 657, 730, 841, 870, 885, 1062, 1095, 1305, 1314, 1682, 1711, 1770, 2117, 2190, 2523, 2610, 2655, 3285, 3422, 4205, 4234, 4307, 5046, 5133, 5310, 6351, 6570, 7569, 8410, 8555, 8614, 10266, 10585, 12615, 12702, 12921, 15138, 15399, 17110, 19053, 21170, 21535, 25230, 25665, 25842, 30798, 31755, 37845, 38106, 38763, 43070, 49619, 51330, 61393, 63510, 64605, 75690, 76995, 77526, 95265, 99238, 122786, 124903, 129210, 148857, 153990, 184179, 190530, 193815, 248095, 249806, 297714, 306965, 368358, 374709, 387630, 446571, 496190, 552537, 613930, 624515, 744285, 749418, 893142, 920895, 1105074, 1124127, 1249030, 1488570, 1841790, 1873545, 2232855, 2248254, 2762685, 3622187, 3747090, 4465710, 5525370, 5620635, 7244374, 10866561, 11241270, 18110935, 21733122, 32599683, 36221870, 54332805, 65199366, 108665610, 162998415, 325996830]

約数ペア:

[(1, 325996830), (2, 162998415), (3, 108665610), (5, 65199366), (6, 54332805), (9, 36221870), (10, 32599683), (15, 21733122), (18, 18110935), (29, 11241270), (30, 10866561), (45, 7244374), (58, 5620635), (59, 5525370), (73, 4465710), (87, 3747090), (90, 3622187), (118, 2762685), (145, 2248254), (146, 2232855), (174, 1873545), (177, 1841790), (219, 1488570), (261, 1249030), (290, 1124127), (295, 1105074), (354, 920895), (365, 893142), (435, 749418), (438, 744285), (522, 624515), (531, 613930), (590, 552537), (657, 496190), (730, 446571), (841, 387630), (870, 374709), (885, 368358), (1062, 306965), (1095, 297714), (1305, 249806), (1314, 248095), (1682, 193815), (1711, 190530), (1770, 184179), (2117, 153990), (2190, 148857), (2523, 129210), (2610, 124903), (2655, 122786), (3285, 99238), (3422, 95265), (4205, 77526), (4234, 76995), (4307, 75690), (5046, 64605), (5133, 63510), (5310, 61393), (6351, 51330), (6570, 49619), (7569, 43070), (8410, 38763), (8555, 38106), (8614, 37845), (10266, 31755), (10585, 30798), (12615, 25842), (12702, 25665), (12921, 25230), (15138, 21535), (15399, 21170), (17110, 19053)]