99489960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{6427}}^1$

素因数の和:6487

約数の個数: 96

約数和(自身を含む): 330913440

約数和(自身を除く): 231423480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 43, 45, 60, 72, 86, 90, 120, 129, 172, 180, 215, 258, 344, 360, 387, 430, 516, 645, 774, 860, 1032, 1290, 1548, 1720, 1935, 2580, 3096, 3870, 5160, 6427, 7740, 12854, 15480, 19281, 25708, 32135, 38562, 51416, 57843, 64270, 77124, 96405, 115686, 128540, 154248, 192810, 231372, 257080, 276361, 289215, 385620, 462744, 552722, 578430, 771240, 829083, 1105444, 1156860, 1381805, 1658166, 2210888, 2313720, 2487249, 2763610, 3316332, 4145415, 4974498, 5527220, 6632664, 8290830, 9948996, 11054440, 12436245, 16581660, 19897992, 24872490, 33163320, 49744980, 99489960]

約数ペア:

[(1, 99489960), (2, 49744980), (3, 33163320), (4, 24872490), (5, 19897992), (6, 16581660), (8, 12436245), (9, 11054440), (10, 9948996), (12, 8290830), (15, 6632664), (18, 5527220), (20, 4974498), (24, 4145415), (30, 3316332), (36, 2763610), (40, 2487249), (43, 2313720), (45, 2210888), (60, 1658166), (72, 1381805), (86, 1156860), (90, 1105444), (120, 829083), (129, 771240), (172, 578430), (180, 552722), (215, 462744), (258, 385620), (344, 289215), (360, 276361), (387, 257080), (430, 231372), (516, 192810), (645, 154248), (774, 128540), (860, 115686), (1032, 96405), (1290, 77124), (1548, 64270), (1720, 57843), (1935, 51416), (2580, 38562), (3096, 32135), (3870, 25708), (5160, 19281), (6427, 15480), (7740, 12854)]