201431670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{571}}^1\times {\mathrm{1069}}^1$

素因数の和:1661

約数の個数: 64

約数和(自身を含む): 528802560

約数和(自身を除く): 327370890

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 571, 1069, 1142, 1713, 2138, 2855, 3207, 3426, 5345, 5710, 6281, 6414, 8565, 10690, 11759, 12562, 16035, 17130, 18843, 23518, 31405, 32070, 35277, 37686, 58795, 62810, 70554, 94215, 117590, 176385, 188430, 352770, 610399, 1220798, 1831197, 3051995, 3662394, 6103990, 6714389, 9155985, 13428778, 18311970, 20143167, 33571945, 40286334, 67143890, 100715835, 201431670]

約数ペア:

[(1, 201431670), (2, 100715835), (3, 67143890), (5, 40286334), (6, 33571945), (10, 20143167), (11, 18311970), (15, 13428778), (22, 9155985), (30, 6714389), (33, 6103990), (55, 3662394), (66, 3051995), (110, 1831197), (165, 1220798), (330, 610399), (571, 352770), (1069, 188430), (1142, 176385), (1713, 117590), (2138, 94215), (2855, 70554), (3207, 62810), (3426, 58795), (5345, 37686), (5710, 35277), (6281, 32070), (6414, 31405), (8565, 23518), (10690, 18843), (11759, 17130), (12562, 16035)]