27246683020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{100297}}^1$

素因数の和:100387

約数の個数: 72

約数和(自身を含む): 62075635776

約数和(自身を除く): 34828952756

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 47, 68, 85, 94, 170, 188, 235, 289, 340, 470, 578, 799, 940, 1156, 1445, 1598, 2890, 3196, 3995, 5780, 7990, 13583, 15980, 27166, 54332, 67915, 100297, 135830, 200594, 271660, 401188, 501485, 1002970, 1705049, 2005940, 3410098, 4713959, 6820196, 8525245, 9427918, 17050490, 18855836, 23569795, 28985833, 34100980, 47139590, 57971666, 80137303, 94279180, 115943332, 144929165, 160274606, 289858330, 320549212, 400686515, 579716660, 801373030, 1362334151, 1602746060, 2724668302, 5449336604, 6811670755, 13623341510, 27246683020]

約数ペア:

[(1, 27246683020), (2, 13623341510), (4, 6811670755), (5, 5449336604), (10, 2724668302), (17, 1602746060), (20, 1362334151), (34, 801373030), (47, 579716660), (68, 400686515), (85, 320549212), (94, 289858330), (170, 160274606), (188, 144929165), (235, 115943332), (289, 94279180), (340, 80137303), (470, 57971666), (578, 47139590), (799, 34100980), (940, 28985833), (1156, 23569795), (1445, 18855836), (1598, 17050490), (2890, 9427918), (3196, 8525245), (3995, 6820196), (5780, 4713959), (7990, 3410098), (13583, 2005940), (15980, 1705049), (27166, 1002970), (54332, 501485), (67915, 401188), (100297, 271660), (135830, 200594)]