93816403780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{449}}^1\times {\mathrm{86341}}^1$

素因数の和:86821

約数の個数: 72

約数和(自身を含む): 217037885400

約数和(自身を除く): 123221481620

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 449, 484, 605, 898, 1210, 1796, 2245, 2420, 4490, 4939, 8980, 9878, 19756, 24695, 49390, 54329, 86341, 98780, 108658, 172682, 217316, 271645, 345364, 431705, 543290, 863410, 949751, 1086580, 1726820, 1899502, 3799004, 4748755, 9497510, 10447261, 18995020, 20894522, 38767109, 41789044, 52236305, 77534218, 104472610, 155068436, 193835545, 208945220, 387671090, 426438199, 775342180, 852876398, 1705752796, 2132190995, 4264381990, 4690820189, 8528763980, 9381640378, 18763280756, 23454100945, 46908201890, 93816403780]

約数ペア:

[(1, 93816403780), (2, 46908201890), (4, 23454100945), (5, 18763280756), (10, 9381640378), (11, 8528763980), (20, 4690820189), (22, 4264381990), (44, 2132190995), (55, 1705752796), (110, 852876398), (121, 775342180), (220, 426438199), (242, 387671090), (449, 208945220), (484, 193835545), (605, 155068436), (898, 104472610), (1210, 77534218), (1796, 52236305), (2245, 41789044), (2420, 38767109), (4490, 20894522), (4939, 18995020), (8980, 10447261), (9878, 9497510), (19756, 4748755), (24695, 3799004), (49390, 1899502), (54329, 1726820), (86341, 1086580), (98780, 949751), (108658, 863410), (172682, 543290), (217316, 431705), (271645, 345364)]