378075870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73699}}^1$

素因数の和:73734

約数の個数: 64

約数和(自身を含む): 1061280000

約数和(自身を除く): 683204130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 342, 513, 570, 855, 1026, 1710, 2565, 5130, 73699, 147398, 221097, 368495, 442194, 663291, 736990, 1105485, 1326582, 1400281, 1989873, 2210970, 2800562, 3316455, 3979746, 4200843, 6632910, 7001405, 8401686, 9949365, 12602529, 14002810, 19898730, 21004215, 25205058, 37807587, 42008430, 63012645, 75615174, 126025290, 189037935, 378075870]

約数ペア:

[(1, 378075870), (2, 189037935), (3, 126025290), (5, 75615174), (6, 63012645), (9, 42008430), (10, 37807587), (15, 25205058), (18, 21004215), (19, 19898730), (27, 14002810), (30, 12602529), (38, 9949365), (45, 8401686), (54, 7001405), (57, 6632910), (90, 4200843), (95, 3979746), (114, 3316455), (135, 2800562), (171, 2210970), (190, 1989873), (270, 1400281), (285, 1326582), (342, 1105485), (513, 736990), (570, 663291), (855, 442194), (1026, 368495), (1710, 221097), (2565, 147398), (5130, 73699)]