75414690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1499}}^1$

素因数の和:1568

約数の個数: 96

約数和(自身を含む): 216216000

約数和(自身を除く): 140801310

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 43, 45, 65, 78, 86, 90, 117, 129, 130, 195, 215, 234, 258, 387, 390, 430, 559, 585, 645, 774, 1118, 1170, 1290, 1499, 1677, 1935, 2795, 2998, 3354, 3870, 4497, 5031, 5590, 7495, 8385, 8994, 10062, 13491, 14990, 16770, 19487, 22485, 25155, 26982, 38974, 44970, 50310, 58461, 64457, 67455, 97435, 116922, 128914, 134910, 175383, 193371, 194870, 292305, 322285, 350766, 386742, 580113, 584610, 644570, 837941, 876915, 966855, 1160226, 1675882, 1753830, 1933710, 2513823, 2900565, 4189705, 5027646, 5801130, 7541469, 8379410, 12569115, 15082938, 25138230, 37707345, 75414690]

約数ペア:

[(1, 75414690), (2, 37707345), (3, 25138230), (5, 15082938), (6, 12569115), (9, 8379410), (10, 7541469), (13, 5801130), (15, 5027646), (18, 4189705), (26, 2900565), (30, 2513823), (39, 1933710), (43, 1753830), (45, 1675882), (65, 1160226), (78, 966855), (86, 876915), (90, 837941), (117, 644570), (129, 584610), (130, 580113), (195, 386742), (215, 350766), (234, 322285), (258, 292305), (387, 194870), (390, 193371), (430, 175383), (559, 134910), (585, 128914), (645, 116922), (774, 97435), (1118, 67455), (1170, 64457), (1290, 58461), (1499, 50310), (1677, 44970), (1935, 38974), (2795, 26982), (2998, 25155), (3354, 22485), (3870, 19487), (4497, 16770), (5031, 14990), (5590, 13491), (7495, 10062), (8385, 8994)]