1412550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:134

約数の個数: 72

約数和(自身を含む): 3936504

約数和(自身を除く): 2523954

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 43, 45, 50, 73, 75, 86, 90, 129, 146, 150, 215, 219, 225, 258, 365, 387, 430, 438, 450, 645, 657, 730, 774, 1075, 1095, 1290, 1314, 1825, 1935, 2150, 2190, 3139, 3225, 3285, 3650, 3870, 5475, 6278, 6450, 6570, 9417, 9675, 10950, 15695, 16425, 18834, 19350, 28251, 31390, 32850, 47085, 56502, 78475, 94170, 141255, 156950, 235425, 282510, 470850, 706275, 1412550]

約数ペア:

[(1, 1412550), (2, 706275), (3, 470850), (5, 282510), (6, 235425), (9, 156950), (10, 141255), (15, 94170), (18, 78475), (25, 56502), (30, 47085), (43, 32850), (45, 31390), (50, 28251), (73, 19350), (75, 18834), (86, 16425), (90, 15695), (129, 10950), (146, 9675), (150, 9417), (215, 6570), (219, 6450), (225, 6278), (258, 5475), (365, 3870), (387, 3650), (430, 3285), (438, 3225), (450, 3139), (645, 2190), (657, 2150), (730, 1935), (774, 1825), (1075, 1314), (1095, 1290)]