310094625

素因数分解:

$3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{229}}^1$

素因数の和:427

約数の個数: 64

約数和(自身を含む): 544227840

約数和(自身を除く): 234133215

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 125, 157, 229, 345, 375, 471, 575, 687, 785, 1145, 1725, 2355, 2875, 3435, 3611, 3925, 5267, 5725, 8625, 10833, 11775, 15801, 17175, 18055, 19625, 26335, 28625, 35953, 54165, 58875, 79005, 85875, 90275, 107859, 131675, 179765, 270825, 395025, 451375, 539295, 658375, 826919, 898825, 1354125, 1975125, 2480757, 2696475, 4134595, 4494125, 12403785, 13482375, 20672975, 62018925, 103364875, 310094625]

約数ペア:

[(1, 310094625), (3, 103364875), (5, 62018925), (15, 20672975), (23, 13482375), (25, 12403785), (69, 4494125), (75, 4134595), (115, 2696475), (125, 2480757), (157, 1975125), (229, 1354125), (345, 898825), (375, 826919), (471, 658375), (575, 539295), (687, 451375), (785, 395025), (1145, 270825), (1725, 179765), (2355, 131675), (2875, 107859), (3435, 90275), (3611, 85875), (3925, 79005), (5267, 58875), (5725, 54165), (8625, 35953), (10833, 28625), (11775, 26335), (15801, 19625), (17175, 18055)]