266011590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{35899}}^1$

素因数の和:35941

約数の個数: 64

約数和(自身を含む): 723744000

約数和(自身を除く): 457732410

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 114, 130, 190, 195, 247, 285, 390, 494, 570, 741, 1235, 1482, 2470, 3705, 7410, 35899, 71798, 107697, 179495, 215394, 358990, 466687, 538485, 682081, 933374, 1076970, 1364162, 1400061, 2046243, 2333435, 2800122, 3410405, 4092486, 4666870, 6820810, 7000305, 8867053, 10231215, 14000610, 17734106, 20462430, 26601159, 44335265, 53202318, 88670530, 133005795, 266011590]

約数ペア:

[(1, 266011590), (2, 133005795), (3, 88670530), (5, 53202318), (6, 44335265), (10, 26601159), (13, 20462430), (15, 17734106), (19, 14000610), (26, 10231215), (30, 8867053), (38, 7000305), (39, 6820810), (57, 4666870), (65, 4092486), (78, 3410405), (95, 2800122), (114, 2333435), (130, 2046243), (190, 1400061), (195, 1364162), (247, 1076970), (285, 933374), (390, 682081), (494, 538485), (570, 466687), (741, 358990), (1235, 215394), (1482, 179495), (2470, 107697), (3705, 71798), (7410, 35899)]