87796980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{7069}}^1$

素因数の和:7110

約数の個数: 96

約数和(自身を含む): 285062400

約数和(自身を除く): 197265420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 90, 92, 108, 115, 135, 138, 180, 207, 230, 270, 276, 345, 414, 460, 540, 621, 690, 828, 1035, 1242, 1380, 2070, 2484, 3105, 4140, 6210, 7069, 12420, 14138, 21207, 28276, 35345, 42414, 63621, 70690, 84828, 106035, 127242, 141380, 162587, 190863, 212070, 254484, 318105, 325174, 381726, 424140, 487761, 636210, 650348, 763452, 812935, 954315, 975522, 1272420, 1463283, 1625870, 1908630, 1951044, 2438805, 2926566, 3251740, 3817260, 4389849, 4877610, 5853132, 7316415, 8779698, 9755220, 14632830, 17559396, 21949245, 29265660, 43898490, 87796980]

約数ペア:

[(1, 87796980), (2, 43898490), (3, 29265660), (4, 21949245), (5, 17559396), (6, 14632830), (9, 9755220), (10, 8779698), (12, 7316415), (15, 5853132), (18, 4877610), (20, 4389849), (23, 3817260), (27, 3251740), (30, 2926566), (36, 2438805), (45, 1951044), (46, 1908630), (54, 1625870), (60, 1463283), (69, 1272420), (90, 975522), (92, 954315), (108, 812935), (115, 763452), (135, 650348), (138, 636210), (180, 487761), (207, 424140), (230, 381726), (270, 325174), (276, 318105), (345, 254484), (414, 212070), (460, 190863), (540, 162587), (621, 141380), (690, 127242), (828, 106035), (1035, 84828), (1242, 70690), (1380, 63621), (2070, 42414), (2484, 35345), (3105, 28276), (4140, 21207), (6210, 14138), (7069, 12420)]