74897220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{809}}^1\times {\mathrm{1543}}^1$

素因数の和:2364

約数の個数: 48

約数和(自身を含む): 210107520

約数和(自身を除く): 135210300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 809, 1543, 1618, 2427, 3086, 3236, 4045, 4629, 4854, 6172, 7715, 8090, 9258, 9708, 12135, 15430, 16180, 18516, 23145, 24270, 30860, 46290, 48540, 92580, 1248287, 2496574, 3744861, 4993148, 6241435, 7489722, 12482870, 14979444, 18724305, 24965740, 37448610, 74897220]

約数ペア:

[(1, 74897220), (2, 37448610), (3, 24965740), (4, 18724305), (5, 14979444), (6, 12482870), (10, 7489722), (12, 6241435), (15, 4993148), (20, 3744861), (30, 2496574), (60, 1248287), (809, 92580), (1543, 48540), (1618, 46290), (2427, 30860), (3086, 24270), (3236, 23145), (4045, 18516), (4629, 16180), (4854, 15430), (6172, 12135), (7715, 9708), (8090, 9258)]