1255364550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{253609}}^1$

素因数の和:253638

約数の個数: 72

約数和(自身を含む): 3679373880

約数和(自身を除く): 2424009330

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 30, 33, 45, 50, 55, 66, 75, 90, 99, 110, 150, 165, 198, 225, 275, 330, 450, 495, 550, 825, 990, 1650, 2475, 4950, 253609, 507218, 760827, 1268045, 1521654, 2282481, 2536090, 2789699, 3804135, 4564962, 5579398, 6340225, 7608270, 8369097, 11412405, 12680450, 13948495, 16738194, 19020675, 22824810, 25107291, 27896990, 38041350, 41845485, 50214582, 57062025, 69742475, 83690970, 114124050, 125536455, 139484950, 209227425, 251072910, 418454850, 627682275, 1255364550]

約数ペア:

[(1, 1255364550), (2, 627682275), (3, 418454850), (5, 251072910), (6, 209227425), (9, 139484950), (10, 125536455), (11, 114124050), (15, 83690970), (18, 69742475), (22, 57062025), (25, 50214582), (30, 41845485), (33, 38041350), (45, 27896990), (50, 25107291), (55, 22824810), (66, 19020675), (75, 16738194), (90, 13948495), (99, 12680450), (110, 11412405), (150, 8369097), (165, 7608270), (198, 6340225), (225, 5579398), (275, 4564962), (330, 3804135), (450, 2789699), (495, 2536090), (550, 2282481), (825, 1521654), (990, 1268045), (1650, 760827), (2475, 507218), (4950, 253609)]