61986540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13417}}^1$

素因数の和:13447

約数の個数: 96

約数和(自身を含む): 216405504

約数和(自身を除く): 154418964

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, 13417, 26834, 40251, 53668, 67085, 80502, 93919, 134170, 147587, 161004, 187838, 201255, 268340, 281757, 295174, 375676, 402510, 442761, 469595, 563514, 590348, 737935, 805020, 885522, 939190, 1033109, 1127028, 1408785, 1475870, 1771044, 1878380, 2066218, 2213805, 2817570, 2951740, 3099327, 4132436, 4427610, 5165545, 5635140, 6198654, 8855220, 10331090, 12397308, 15496635, 20662180, 30993270, 61986540]

約数ペア:

[(1, 61986540), (2, 30993270), (3, 20662180), (4, 15496635), (5, 12397308), (6, 10331090), (7, 8855220), (10, 6198654), (11, 5635140), (12, 5165545), (14, 4427610), (15, 4132436), (20, 3099327), (21, 2951740), (22, 2817570), (28, 2213805), (30, 2066218), (33, 1878380), (35, 1771044), (42, 1475870), (44, 1408785), (55, 1127028), (60, 1033109), (66, 939190), (70, 885522), (77, 805020), (84, 737935), (105, 590348), (110, 563514), (132, 469595), (140, 442761), (154, 402510), (165, 375676), (210, 295174), (220, 281757), (231, 268340), (308, 201255), (330, 187838), (385, 161004), (420, 147587), (462, 134170), (660, 93919), (770, 80502), (924, 67085), (1155, 53668), (1540, 40251), (2310, 26834), (4620, 13417)]