202862070

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{10889}}^1$

素因数の和:10931

約数の個数: 80

約数和(自身を含む): 569242080

約数和(自身を除く): 366380010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 81, 90, 115, 135, 138, 162, 207, 230, 270, 345, 405, 414, 621, 690, 810, 1035, 1242, 1863, 2070, 3105, 3726, 6210, 9315, 10889, 18630, 21778, 32667, 54445, 65334, 98001, 108890, 163335, 196002, 250447, 294003, 326670, 490005, 500894, 588006, 751341, 882009, 980010, 1252235, 1470015, 1502682, 1764018, 2254023, 2504470, 2940030, 3756705, 4410045, 4508046, 6762069, 7513410, 8820090, 11270115, 13524138, 20286207, 22540230, 33810345, 40572414, 67620690, 101431035, 202862070]

約数ペア:

[(1, 202862070), (2, 101431035), (3, 67620690), (5, 40572414), (6, 33810345), (9, 22540230), (10, 20286207), (15, 13524138), (18, 11270115), (23, 8820090), (27, 7513410), (30, 6762069), (45, 4508046), (46, 4410045), (54, 3756705), (69, 2940030), (81, 2504470), (90, 2254023), (115, 1764018), (135, 1502682), (138, 1470015), (162, 1252235), (207, 980010), (230, 882009), (270, 751341), (345, 588006), (405, 500894), (414, 490005), (621, 326670), (690, 294003), (810, 250447), (1035, 196002), (1242, 163335), (1863, 108890), (2070, 98001), (3105, 65334), (3726, 54445), (6210, 32667), (9315, 21778), (10889, 18630)]