54165650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1279}}^1$

素因数の和:1320

約数の個数: 72

約数和(自身を含む): 126658560

約数和(自身を除く): 72492910

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 110, 121, 154, 175, 242, 275, 350, 385, 550, 605, 770, 847, 1210, 1279, 1694, 1925, 2558, 3025, 3850, 4235, 6050, 6395, 8470, 8953, 12790, 14069, 17906, 21175, 28138, 31975, 42350, 44765, 63950, 70345, 89530, 98483, 140690, 154759, 196966, 223825, 309518, 351725, 447650, 492415, 703450, 773795, 984830, 1083313, 1547590, 2166626, 2462075, 3868975, 4924150, 5416565, 7737950, 10833130, 27082825, 54165650]

約数ペア:

[(1, 54165650), (2, 27082825), (5, 10833130), (7, 7737950), (10, 5416565), (11, 4924150), (14, 3868975), (22, 2462075), (25, 2166626), (35, 1547590), (50, 1083313), (55, 984830), (70, 773795), (77, 703450), (110, 492415), (121, 447650), (154, 351725), (175, 309518), (242, 223825), (275, 196966), (350, 154759), (385, 140690), (550, 98483), (605, 89530), (770, 70345), (847, 63950), (1210, 44765), (1279, 42350), (1694, 31975), (1925, 28138), (2558, 21175), (3025, 17906), (3850, 14069), (4235, 12790), (6050, 8953), (6395, 8470)]