13438050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{101}}^1\times {\mathrm{887}}^1$

素因数の和:1003

約数の個数: 48

約数和(自身を含む): 33694272

約数和(自身を除く): 20256222

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 101, 150, 202, 303, 505, 606, 887, 1010, 1515, 1774, 2525, 2661, 3030, 4435, 5050, 5322, 7575, 8870, 13305, 15150, 22175, 26610, 44350, 66525, 89587, 133050, 179174, 268761, 447935, 537522, 895870, 1343805, 2239675, 2687610, 4479350, 6719025, 13438050]

約数ペア:

[(1, 13438050), (2, 6719025), (3, 4479350), (5, 2687610), (6, 2239675), (10, 1343805), (15, 895870), (25, 537522), (30, 447935), (50, 268761), (75, 179174), (101, 133050), (150, 89587), (202, 66525), (303, 44350), (505, 26610), (606, 22175), (887, 15150), (1010, 13305), (1515, 8870), (1774, 7575), (2525, 5322), (2661, 5050), (3030, 4435)]