90586540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{457}}^1$

素因数の和:547

約数の個数: 96

約数和(自身を含む): 224368704

約数和(自身を除く): 133782164

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 53, 55, 68, 85, 106, 110, 170, 187, 212, 220, 265, 340, 374, 457, 530, 583, 748, 901, 914, 935, 1060, 1166, 1802, 1828, 1870, 2285, 2332, 2915, 3604, 3740, 4505, 4570, 5027, 5830, 7769, 9010, 9140, 9911, 10054, 11660, 15538, 18020, 19822, 20108, 24221, 25135, 31076, 38845, 39644, 48442, 49555, 50270, 77690, 85459, 96884, 99110, 100540, 121105, 155380, 170918, 198220, 242210, 266431, 341836, 411757, 427295, 484420, 532862, 823514, 854590, 1065724, 1332155, 1647028, 1709180, 2058785, 2664310, 4117570, 4529327, 5328620, 8235140, 9058654, 18117308, 22646635, 45293270, 90586540]

約数ペア:

[(1, 90586540), (2, 45293270), (4, 22646635), (5, 18117308), (10, 9058654), (11, 8235140), (17, 5328620), (20, 4529327), (22, 4117570), (34, 2664310), (44, 2058785), (53, 1709180), (55, 1647028), (68, 1332155), (85, 1065724), (106, 854590), (110, 823514), (170, 532862), (187, 484420), (212, 427295), (220, 411757), (265, 341836), (340, 266431), (374, 242210), (457, 198220), (530, 170918), (583, 155380), (748, 121105), (901, 100540), (914, 99110), (935, 96884), (1060, 85459), (1166, 77690), (1802, 50270), (1828, 49555), (1870, 48442), (2285, 39644), (2332, 38845), (2915, 31076), (3604, 25135), (3740, 24221), (4505, 20108), (4570, 19822), (5027, 18020), (5830, 15538), (7769, 11660), (9010, 10054), (9140, 9911)]