66465150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{223}}^1\times {\mathrm{1987}}^1$

素因数の和:2225

約数の個数: 48

約数和(自身を含む): 165656064

約数和(自身を除く): 99190914

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 223, 446, 669, 1115, 1338, 1987, 2230, 3345, 3974, 5575, 5961, 6690, 9935, 11150, 11922, 16725, 19870, 29805, 33450, 49675, 59610, 99350, 149025, 298050, 443101, 886202, 1329303, 2215505, 2658606, 4431010, 6646515, 11077525, 13293030, 22155050, 33232575, 66465150]

約数ペア:

[(1, 66465150), (2, 33232575), (3, 22155050), (5, 13293030), (6, 11077525), (10, 6646515), (15, 4431010), (25, 2658606), (30, 2215505), (50, 1329303), (75, 886202), (150, 443101), (223, 298050), (446, 149025), (669, 99350), (1115, 59610), (1338, 49675), (1987, 33450), (2230, 29805), (3345, 19870), (3974, 16725), (5575, 11922), (5961, 11150), (6690, 9935)]