71599290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{919}}^1$

素因数の和:996

約数の個数: 96

約数和(自身を含む): 203886720

約数和(自身を除く): 132287430

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 53, 70, 98, 105, 106, 147, 159, 210, 245, 265, 294, 318, 371, 490, 530, 735, 742, 795, 919, 1113, 1470, 1590, 1838, 1855, 2226, 2597, 2757, 3710, 4595, 5194, 5514, 5565, 6433, 7791, 9190, 11130, 12866, 12985, 13785, 15582, 19299, 25970, 27570, 32165, 38598, 38955, 45031, 48707, 64330, 77910, 90062, 96495, 97414, 135093, 146121, 192990, 225155, 243535, 270186, 292242, 340949, 450310, 487070, 675465, 681898, 730605, 1022847, 1350930, 1461210, 1704745, 2045694, 2386643, 3409490, 4773286, 5114235, 7159929, 10228470, 11933215, 14319858, 23866430, 35799645, 71599290]

約数ペア:

[(1, 71599290), (2, 35799645), (3, 23866430), (5, 14319858), (6, 11933215), (7, 10228470), (10, 7159929), (14, 5114235), (15, 4773286), (21, 3409490), (30, 2386643), (35, 2045694), (42, 1704745), (49, 1461210), (53, 1350930), (70, 1022847), (98, 730605), (105, 681898), (106, 675465), (147, 487070), (159, 450310), (210, 340949), (245, 292242), (265, 270186), (294, 243535), (318, 225155), (371, 192990), (490, 146121), (530, 135093), (735, 97414), (742, 96495), (795, 90062), (919, 77910), (1113, 64330), (1470, 48707), (1590, 45031), (1838, 38955), (1855, 38598), (2226, 32165), (2597, 27570), (2757, 25970), (3710, 19299), (4595, 15582), (5194, 13785), (5514, 12985), (5565, 12866), (6433, 11130), (7791, 9190)]