131360460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{28433}}^1$

素因数の和:28463

約数の個数: 96

約数和(自身を含む): 458583552

約数和(自身を除く): 327223092

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 4620, 28433, 56866, 85299, 113732, 142165, 170598, 199031, 284330, 312763, 341196, 398062, 426495, 568660, 597093, 625526, 796124, 852990, 938289, 995155, 1194186, 1251052, 1563815, 1705980, 1876578, 1990310, 2189341, 2388372, 2985465, 3127630, 3753156, 3980620, 4378682, 4691445, 5970930, 6255260, 6568023, 8757364, 9382890, 10946705, 11941860, 13136046, 18765780, 21893410, 26272092, 32840115, 43786820, 65680230, 131360460]

約数ペア:

[(1, 131360460), (2, 65680230), (3, 43786820), (4, 32840115), (5, 26272092), (6, 21893410), (7, 18765780), (10, 13136046), (11, 11941860), (12, 10946705), (14, 9382890), (15, 8757364), (20, 6568023), (21, 6255260), (22, 5970930), (28, 4691445), (30, 4378682), (33, 3980620), (35, 3753156), (42, 3127630), (44, 2985465), (55, 2388372), (60, 2189341), (66, 1990310), (70, 1876578), (77, 1705980), (84, 1563815), (105, 1251052), (110, 1194186), (132, 995155), (140, 938289), (154, 852990), (165, 796124), (210, 625526), (220, 597093), (231, 568660), (308, 426495), (330, 398062), (385, 341196), (420, 312763), (462, 284330), (660, 199031), (770, 170598), (924, 142165), (1155, 113732), (1540, 85299), (2310, 56866), (4620, 28433)]