67668750

素因数分解:

$2^1\times 3^3\times 5^5\times {\mathrm{401}}^1$

素因数の和:437

約数の個数: 96

約数和(自身を含む): 188425440

約数和(自身を除く): 120756690

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 125, 135, 150, 225, 250, 270, 375, 401, 450, 625, 675, 750, 802, 1125, 1203, 1250, 1350, 1875, 2005, 2250, 2406, 3125, 3375, 3609, 3750, 4010, 5625, 6015, 6250, 6750, 7218, 9375, 10025, 10827, 11250, 12030, 16875, 18045, 18750, 20050, 21654, 28125, 30075, 33750, 36090, 50125, 54135, 56250, 60150, 84375, 90225, 100250, 108270, 150375, 168750, 180450, 250625, 270675, 300750, 451125, 501250, 541350, 751875, 902250, 1253125, 1353375, 1503750, 2255625, 2506250, 2706750, 3759375, 4511250, 6766875, 7518750, 11278125, 13533750, 22556250, 33834375, 67668750]

約数ペア:

[(1, 67668750), (2, 33834375), (3, 22556250), (5, 13533750), (6, 11278125), (9, 7518750), (10, 6766875), (15, 4511250), (18, 3759375), (25, 2706750), (27, 2506250), (30, 2255625), (45, 1503750), (50, 1353375), (54, 1253125), (75, 902250), (90, 751875), (125, 541350), (135, 501250), (150, 451125), (225, 300750), (250, 270675), (270, 250625), (375, 180450), (401, 168750), (450, 150375), (625, 108270), (675, 100250), (750, 90225), (802, 84375), (1125, 60150), (1203, 56250), (1250, 54135), (1350, 50125), (1875, 36090), (2005, 33750), (2250, 30075), (2406, 28125), (3125, 21654), (3375, 20050), (3609, 18750), (3750, 18045), (4010, 16875), (5625, 12030), (6015, 11250), (6250, 10827), (6750, 10025), (7218, 9375)]