56283750

素因数分解:

$2^1\times 3^2\times 5^4\times {\mathrm{5003}}^1$

素因数の和:5031

約数の個数: 60

約数和(自身を含む): 152416836

約数和(自身を除く): 96133086

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 250, 375, 450, 625, 750, 1125, 1250, 1875, 2250, 3750, 5003, 5625, 10006, 11250, 15009, 25015, 30018, 45027, 50030, 75045, 90054, 125075, 150090, 225135, 250150, 375225, 450270, 625375, 750450, 1125675, 1250750, 1876125, 2251350, 3126875, 3752250, 5628375, 6253750, 9380625, 11256750, 18761250, 28141875, 56283750]

約数ペア:

[(1, 56283750), (2, 28141875), (3, 18761250), (5, 11256750), (6, 9380625), (9, 6253750), (10, 5628375), (15, 3752250), (18, 3126875), (25, 2251350), (30, 1876125), (45, 1250750), (50, 1125675), (75, 750450), (90, 625375), (125, 450270), (150, 375225), (225, 250150), (250, 225135), (375, 150090), (450, 125075), (625, 90054), (750, 75045), (1125, 50030), (1250, 45027), (1875, 30018), (2250, 25015), (3750, 15009), (5003, 11250), (5625, 10006)]