149713650

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{110899}}^1$

素因数の和:110920

約数の個数: 48

約数和(自身を含む): 412548000

約数和(自身を除く): 262834350

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 110899, 221798, 332697, 554495, 665394, 998091, 1108990, 1663485, 1996182, 2772475, 2994273, 3326970, 4990455, 5544950, 5988546, 8317425, 9980910, 14971365, 16634850, 24952275, 29942730, 49904550, 74856825, 149713650]

約数ペア:

[(1, 149713650), (2, 74856825), (3, 49904550), (5, 29942730), (6, 24952275), (9, 16634850), (10, 14971365), (15, 9980910), (18, 8317425), (25, 5988546), (27, 5544950), (30, 4990455), (45, 3326970), (50, 2994273), (54, 2772475), (75, 1996182), (90, 1663485), (135, 1108990), (150, 998091), (225, 665394), (270, 554495), (450, 332697), (675, 221798), (1350, 110899)]