4508550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{233}}^1$

素因数の和:294

約数の個数: 72

約数和(自身を含む): 12447864

約数和(自身を除く): 7939314

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 43, 45, 50, 75, 86, 90, 129, 150, 215, 225, 233, 258, 387, 430, 450, 466, 645, 699, 774, 1075, 1165, 1290, 1398, 1935, 2097, 2150, 2330, 3225, 3495, 3870, 4194, 5825, 6450, 6990, 9675, 10019, 10485, 11650, 17475, 19350, 20038, 20970, 30057, 34950, 50095, 52425, 60114, 90171, 100190, 104850, 150285, 180342, 250475, 300570, 450855, 500950, 751425, 901710, 1502850, 2254275, 4508550]

約数ペア:

[(1, 4508550), (2, 2254275), (3, 1502850), (5, 901710), (6, 751425), (9, 500950), (10, 450855), (15, 300570), (18, 250475), (25, 180342), (30, 150285), (43, 104850), (45, 100190), (50, 90171), (75, 60114), (86, 52425), (90, 50095), (129, 34950), (150, 30057), (215, 20970), (225, 20038), (233, 19350), (258, 17475), (387, 11650), (430, 10485), (450, 10019), (466, 9675), (645, 6990), (699, 6450), (774, 5825), (1075, 4194), (1165, 3870), (1290, 3495), (1398, 3225), (1935, 2330), (2097, 2150)]