87072570

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8269}}^1$

素因数の和:8301

約数の個数: 80

約数和(自身を含む): 252168840

約数和(自身を除く): 165096270

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 90, 117, 130, 135, 162, 195, 234, 270, 351, 390, 405, 585, 702, 810, 1053, 1170, 1755, 2106, 3510, 5265, 8269, 10530, 16538, 24807, 41345, 49614, 74421, 82690, 107497, 124035, 148842, 214994, 223263, 248070, 322491, 372105, 446526, 537485, 644982, 669789, 744210, 967473, 1074970, 1116315, 1339578, 1612455, 1934946, 2232630, 2902419, 3224910, 3348945, 4837365, 5804838, 6697890, 8707257, 9674730, 14512095, 17414514, 29024190, 43536285, 87072570]

約数ペア:

[(1, 87072570), (2, 43536285), (3, 29024190), (5, 17414514), (6, 14512095), (9, 9674730), (10, 8707257), (13, 6697890), (15, 5804838), (18, 4837365), (26, 3348945), (27, 3224910), (30, 2902419), (39, 2232630), (45, 1934946), (54, 1612455), (65, 1339578), (78, 1116315), (81, 1074970), (90, 967473), (117, 744210), (130, 669789), (135, 644982), (162, 537485), (195, 446526), (234, 372105), (270, 322491), (351, 248070), (390, 223263), (405, 214994), (585, 148842), (702, 124035), (810, 107497), (1053, 82690), (1170, 74421), (1755, 49614), (2106, 41345), (3510, 24807), (5265, 16538), (8269, 10530)]