1625434370

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{433}}^1$

素因数の和:664

約数の個数: 96

約数和(自身を含む): 3505275648

約数和(自身を除く): 1879841278

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 49, 70, 94, 98, 163, 235, 245, 326, 329, 433, 470, 490, 658, 815, 866, 1141, 1630, 1645, 2165, 2282, 2303, 3031, 3290, 4330, 4606, 5705, 6062, 7661, 7987, 11410, 11515, 15155, 15322, 15974, 20351, 21217, 23030, 30310, 38305, 39935, 40702, 42434, 53627, 70579, 76610, 79870, 101755, 106085, 107254, 141158, 142457, 203510, 212170, 268135, 284914, 352895, 375389, 494053, 536270, 705790, 712285, 750778, 988106, 997199, 1424570, 1876945, 1994398, 2470265, 3317213, 3458371, 3753890, 4940530, 4985995, 6634426, 6916742, 9971990, 16586065, 17291855, 23220491, 33172130, 34583710, 46440982, 116102455, 162543437, 232204910, 325086874, 812717185, 1625434370]

約数ペア:

[(1, 1625434370), (2, 812717185), (5, 325086874), (7, 232204910), (10, 162543437), (14, 116102455), (35, 46440982), (47, 34583710), (49, 33172130), (70, 23220491), (94, 17291855), (98, 16586065), (163, 9971990), (235, 6916742), (245, 6634426), (326, 4985995), (329, 4940530), (433, 3753890), (470, 3458371), (490, 3317213), (658, 2470265), (815, 1994398), (866, 1876945), (1141, 1424570), (1630, 997199), (1645, 988106), (2165, 750778), (2282, 712285), (2303, 705790), (3031, 536270), (3290, 494053), (4330, 375389), (4606, 352895), (5705, 284914), (6062, 268135), (7661, 212170), (7987, 203510), (11410, 142457), (11515, 141158), (15155, 107254), (15322, 106085), (15974, 101755), (20351, 79870), (21217, 76610), (23030, 70579), (30310, 53627), (38305, 42434), (39935, 40702)]