40785300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{45317}}^1$

素因数の和:45337

約数の個数: 54

約数和(自身を含む): 127842078

約数和(自身を除く): 87056778

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900, 45317, 90634, 135951, 181268, 226585, 271902, 407853, 453170, 543804, 679755, 815706, 906340, 1132925, 1359510, 1631412, 2039265, 2265850, 2719020, 3398775, 4078530, 4531700, 6797550, 8157060, 10196325, 13595100, 20392650, 40785300]

約数ペア:

[(1, 40785300), (2, 20392650), (3, 13595100), (4, 10196325), (5, 8157060), (6, 6797550), (9, 4531700), (10, 4078530), (12, 3398775), (15, 2719020), (18, 2265850), (20, 2039265), (25, 1631412), (30, 1359510), (36, 1132925), (45, 906340), (50, 815706), (60, 679755), (75, 543804), (90, 453170), (100, 407853), (150, 271902), (180, 226585), (225, 181268), (300, 135951), (450, 90634), (900, 45317)]