37252280

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1009}}^1$

素因数の和:1104

約数の個数: 64

約数和(自身を含む): 91627200

約数和(自身を除く): 54374920

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 71, 104, 130, 142, 260, 284, 355, 520, 568, 710, 923, 1009, 1420, 1846, 2018, 2840, 3692, 4036, 4615, 5045, 7384, 8072, 9230, 10090, 13117, 18460, 20180, 26234, 36920, 40360, 52468, 65585, 71639, 104936, 131170, 143278, 262340, 286556, 358195, 524680, 573112, 716390, 931307, 1432780, 1862614, 2865560, 3725228, 4656535, 7450456, 9313070, 18626140, 37252280]

約数ペア:

[(1, 37252280), (2, 18626140), (4, 9313070), (5, 7450456), (8, 4656535), (10, 3725228), (13, 2865560), (20, 1862614), (26, 1432780), (40, 931307), (52, 716390), (65, 573112), (71, 524680), (104, 358195), (130, 286556), (142, 262340), (260, 143278), (284, 131170), (355, 104936), (520, 71639), (568, 65585), (710, 52468), (923, 40360), (1009, 36920), (1420, 26234), (1846, 20180), (2018, 18460), (2840, 13117), (3692, 10090), (4036, 9230), (4615, 8072), (5045, 7384)]