89645820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{3671}}^1$

素因数の和:3731

約数の個数: 96

約数和(自身を含む): 281304576

約数和(自身を除く): 191658756

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 37, 44, 55, 60, 66, 74, 110, 111, 132, 148, 165, 185, 220, 222, 330, 370, 407, 444, 555, 660, 740, 814, 1110, 1221, 1628, 2035, 2220, 2442, 3671, 4070, 4884, 6105, 7342, 8140, 11013, 12210, 14684, 18355, 22026, 24420, 36710, 40381, 44052, 55065, 73420, 80762, 110130, 121143, 135827, 161524, 201905, 220260, 242286, 271654, 403810, 407481, 484572, 543308, 605715, 679135, 807620, 814962, 1211430, 1358270, 1494097, 1629924, 2037405, 2422860, 2716540, 2988194, 4074810, 4482291, 5976388, 7470485, 8149620, 8964582, 14940970, 17929164, 22411455, 29881940, 44822910, 89645820]

約数ペア:

[(1, 89645820), (2, 44822910), (3, 29881940), (4, 22411455), (5, 17929164), (6, 14940970), (10, 8964582), (11, 8149620), (12, 7470485), (15, 5976388), (20, 4482291), (22, 4074810), (30, 2988194), (33, 2716540), (37, 2422860), (44, 2037405), (55, 1629924), (60, 1494097), (66, 1358270), (74, 1211430), (110, 814962), (111, 807620), (132, 679135), (148, 605715), (165, 543308), (185, 484572), (220, 407481), (222, 403810), (330, 271654), (370, 242286), (407, 220260), (444, 201905), (555, 161524), (660, 135827), (740, 121143), (814, 110130), (1110, 80762), (1221, 73420), (1628, 55065), (2035, 44052), (2220, 40381), (2442, 36710), (3671, 24420), (4070, 22026), (4884, 18355), (6105, 14684), (7342, 12210), (8140, 11013)]