69337150

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{227}}^1$

素因数の和:429

約数の個数: 48

約数和(自身を含む): 133585200

約数和(自身を除く): 64248050

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 149, 205, 227, 298, 410, 454, 745, 1025, 1135, 1490, 2050, 2270, 3725, 5675, 6109, 7450, 9307, 11350, 12218, 18614, 30545, 33823, 46535, 61090, 67646, 93070, 152725, 169115, 232675, 305450, 338230, 465350, 845575, 1386743, 1691150, 2773486, 6933715, 13867430, 34668575, 69337150]

約数ペア:

[(1, 69337150), (2, 34668575), (5, 13867430), (10, 6933715), (25, 2773486), (41, 1691150), (50, 1386743), (82, 845575), (149, 465350), (205, 338230), (227, 305450), (298, 232675), (410, 169115), (454, 152725), (745, 93070), (1025, 67646), (1135, 61090), (1490, 46535), (2050, 33823), (2270, 30545), (3725, 18614), (5675, 12218), (6109, 11350), (7450, 9307)]