138135930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{1871}}^1$

素因数の和:2011

約数の個数: 64

約数和(自身を含む): 349360128

約数和(自身を除く): 211224198

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 107, 115, 138, 214, 230, 321, 345, 535, 642, 690, 1070, 1605, 1871, 2461, 3210, 3742, 4922, 5613, 7383, 9355, 11226, 12305, 14766, 18710, 24610, 28065, 36915, 43033, 56130, 73830, 86066, 129099, 200197, 215165, 258198, 400394, 430330, 600591, 645495, 1000985, 1201182, 1290990, 2001970, 3002955, 4604531, 6005910, 9209062, 13813593, 23022655, 27627186, 46045310, 69067965, 138135930]

約数ペア:

[(1, 138135930), (2, 69067965), (3, 46045310), (5, 27627186), (6, 23022655), (10, 13813593), (15, 9209062), (23, 6005910), (30, 4604531), (46, 3002955), (69, 2001970), (107, 1290990), (115, 1201182), (138, 1000985), (214, 645495), (230, 600591), (321, 430330), (345, 400394), (535, 258198), (642, 215165), (690, 200197), (1070, 129099), (1605, 86066), (1871, 73830), (2461, 56130), (3210, 43033), (3742, 36915), (4922, 28065), (5613, 24610), (7383, 18710), (9355, 14766), (11226, 12305)]