164047620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{14621}}^1$

素因数の和:14661

約数の個数: 96

約数和(自身を含む): 530603136

約数和(自身を除く): 366555516

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 30, 33, 34, 44, 51, 55, 60, 66, 68, 85, 102, 110, 132, 165, 170, 187, 204, 220, 255, 330, 340, 374, 510, 561, 660, 748, 935, 1020, 1122, 1870, 2244, 2805, 3740, 5610, 11220, 14621, 29242, 43863, 58484, 73105, 87726, 146210, 160831, 175452, 219315, 248557, 292420, 321662, 438630, 482493, 497114, 643324, 745671, 804155, 877260, 964986, 994228, 1242785, 1491342, 1608310, 1929972, 2412465, 2485570, 2734127, 2982684, 3216620, 3728355, 4824930, 4971140, 5468254, 7456710, 8202381, 9649860, 10936508, 13670635, 14913420, 16404762, 27341270, 32809524, 41011905, 54682540, 82023810, 164047620]

約数ペア:

[(1, 164047620), (2, 82023810), (3, 54682540), (4, 41011905), (5, 32809524), (6, 27341270), (10, 16404762), (11, 14913420), (12, 13670635), (15, 10936508), (17, 9649860), (20, 8202381), (22, 7456710), (30, 5468254), (33, 4971140), (34, 4824930), (44, 3728355), (51, 3216620), (55, 2982684), (60, 2734127), (66, 2485570), (68, 2412465), (85, 1929972), (102, 1608310), (110, 1491342), (132, 1242785), (165, 994228), (170, 964986), (187, 877260), (204, 804155), (220, 745671), (255, 643324), (330, 497114), (340, 482493), (374, 438630), (510, 321662), (561, 292420), (660, 248557), (748, 219315), (935, 175452), (1020, 160831), (1122, 146210), (1870, 87726), (2244, 73105), (2805, 58484), (3740, 43863), (5610, 29242), (11220, 14621)]