253346850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{251}}^1\times {\mathrm{2243}}^1$

素因数の和:2512

約数の個数: 72

約数和(自身を含む): 683674992

約数和(自身を除く): 430328142

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 251, 450, 502, 753, 1255, 1506, 2243, 2259, 2510, 3765, 4486, 4518, 6275, 6729, 7530, 11215, 11295, 12550, 13458, 18825, 20187, 22430, 22590, 33645, 37650, 40374, 56075, 56475, 67290, 100935, 112150, 112950, 168225, 201870, 336450, 504675, 562993, 1009350, 1125986, 1688979, 2814965, 3377958, 5066937, 5629930, 8444895, 10133874, 14074825, 16889790, 25334685, 28149650, 42224475, 50669370, 84448950, 126673425, 253346850]

約数ペア:

[(1, 253346850), (2, 126673425), (3, 84448950), (5, 50669370), (6, 42224475), (9, 28149650), (10, 25334685), (15, 16889790), (18, 14074825), (25, 10133874), (30, 8444895), (45, 5629930), (50, 5066937), (75, 3377958), (90, 2814965), (150, 1688979), (225, 1125986), (251, 1009350), (450, 562993), (502, 504675), (753, 336450), (1255, 201870), (1506, 168225), (2243, 112950), (2259, 112150), (2510, 100935), (3765, 67290), (4486, 56475), (4518, 56075), (6275, 40374), (6729, 37650), (7530, 33645), (11215, 22590), (11295, 22430), (12550, 20187), (13458, 18825)]