25240380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{229}}^1$

素因数の和:419

約数の個数: 96

約数和(自身を含む): 77898240

約数和(自身を除く): 52657860

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 167, 220, 229, 330, 334, 458, 501, 660, 668, 687, 835, 916, 1002, 1145, 1374, 1670, 1837, 2004, 2290, 2505, 2519, 2748, 3340, 3435, 3674, 4580, 5010, 5038, 5511, 6870, 7348, 7557, 9185, 10020, 10076, 11022, 12595, 13740, 15114, 18370, 22044, 25190, 27555, 30228, 36740, 37785, 38243, 50380, 55110, 75570, 76486, 110220, 114729, 151140, 152972, 191215, 229458, 382430, 420673, 458916, 573645, 764860, 841346, 1147290, 1262019, 1682692, 2103365, 2294580, 2524038, 4206730, 5048076, 6310095, 8413460, 12620190, 25240380]

約数ペア:

[(1, 25240380), (2, 12620190), (3, 8413460), (4, 6310095), (5, 5048076), (6, 4206730), (10, 2524038), (11, 2294580), (12, 2103365), (15, 1682692), (20, 1262019), (22, 1147290), (30, 841346), (33, 764860), (44, 573645), (55, 458916), (60, 420673), (66, 382430), (110, 229458), (132, 191215), (165, 152972), (167, 151140), (220, 114729), (229, 110220), (330, 76486), (334, 75570), (458, 55110), (501, 50380), (660, 38243), (668, 37785), (687, 36740), (835, 30228), (916, 27555), (1002, 25190), (1145, 22044), (1374, 18370), (1670, 15114), (1837, 13740), (2004, 12595), (2290, 11022), (2505, 10076), (2519, 10020), (2748, 9185), (3340, 7557), (3435, 7348), (3674, 6870), (4580, 5511), (5010, 5038)]