97905840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1$

素因数の和:291

約数の個数: 160

約数和(自身を含む): 318193920

約数和(自身を除く): 220288080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 53, 60, 80, 86, 106, 120, 129, 159, 172, 179, 212, 215, 240, 258, 265, 318, 344, 358, 424, 430, 516, 530, 537, 636, 645, 688, 716, 795, 848, 860, 895, 1032, 1060, 1074, 1272, 1290, 1432, 1590, 1720, 1790, 2064, 2120, 2148, 2279, 2544, 2580, 2685, 2864, 3180, 3440, 3580, 4240, 4296, 4558, 5160, 5370, 6360, 6837, 7160, 7697, 8592, 9116, 9487, 10320, 10740, 11395, 12720, 13674, 14320, 15394, 18232, 18974, 21480, 22790, 23091, 27348, 28461, 30788, 34185, 36464, 37948, 38485, 42960, 45580, 46182, 47435, 54696, 56922, 61576, 68370, 75896, 76970, 91160, 92364, 94870, 109392, 113844, 115455, 123152, 136740, 142305, 151792, 153940, 182320, 184728, 189740, 227688, 230910, 273480, 284610, 307880, 369456, 379480, 407941, 455376, 461820, 546960, 569220, 615760, 758960, 815882, 923640, 1138440, 1223823, 1631764, 1847280, 2039705, 2276880, 2447646, 3263528, 4079410, 4895292, 6119115, 6527056, 8158820, 9790584, 12238230, 16317640, 19581168, 24476460, 32635280, 48952920, 97905840]

約数ペア:

[(1, 97905840), (2, 48952920), (3, 32635280), (4, 24476460), (5, 19581168), (6, 16317640), (8, 12238230), (10, 9790584), (12, 8158820), (15, 6527056), (16, 6119115), (20, 4895292), (24, 4079410), (30, 3263528), (40, 2447646), (43, 2276880), (48, 2039705), (53, 1847280), (60, 1631764), (80, 1223823), (86, 1138440), (106, 923640), (120, 815882), (129, 758960), (159, 615760), (172, 569220), (179, 546960), (212, 461820), (215, 455376), (240, 407941), (258, 379480), (265, 369456), (318, 307880), (344, 284610), (358, 273480), (424, 230910), (430, 227688), (516, 189740), (530, 184728), (537, 182320), (636, 153940), (645, 151792), (688, 142305), (716, 136740), (795, 123152), (848, 115455), (860, 113844), (895, 109392), (1032, 94870), (1060, 92364), (1074, 91160), (1272, 76970), (1290, 75896), (1432, 68370), (1590, 61576), (1720, 56922), (1790, 54696), (2064, 47435), (2120, 46182), (2148, 45580), (2279, 42960), (2544, 38485), (2580, 37948), (2685, 36464), (2864, 34185), (3180, 30788), (3440, 28461), (3580, 27348), (4240, 23091), (4296, 22790), (4558, 21480), (5160, 18974), (5370, 18232), (6360, 15394), (6837, 14320), (7160, 13674), (7697, 12720), (8592, 11395), (9116, 10740), (9487, 10320)]