74174760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{18731}}^1$

素因数の和:18759

約数の個数: 96

約数和(自身を含む): 262997280

約数和(自身を除く): 188822520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 18731, 37462, 56193, 74924, 93655, 112386, 149848, 168579, 187310, 206041, 224772, 280965, 337158, 374620, 412082, 449544, 561930, 618123, 674316, 749240, 824164, 842895, 1030205, 1123860, 1236246, 1348632, 1648328, 1685790, 1854369, 2060410, 2247720, 2472492, 3090615, 3371580, 3708738, 4120820, 4944984, 6181230, 6743160, 7417476, 8241640, 9271845, 12362460, 14834952, 18543690, 24724920, 37087380, 74174760]

約数ペア:

[(1, 74174760), (2, 37087380), (3, 24724920), (4, 18543690), (5, 14834952), (6, 12362460), (8, 9271845), (9, 8241640), (10, 7417476), (11, 6743160), (12, 6181230), (15, 4944984), (18, 4120820), (20, 3708738), (22, 3371580), (24, 3090615), (30, 2472492), (33, 2247720), (36, 2060410), (40, 1854369), (44, 1685790), (45, 1648328), (55, 1348632), (60, 1236246), (66, 1123860), (72, 1030205), (88, 842895), (90, 824164), (99, 749240), (110, 674316), (120, 618123), (132, 561930), (165, 449544), (180, 412082), (198, 374620), (220, 337158), (264, 280965), (330, 224772), (360, 206041), (396, 187310), (440, 168579), (495, 149848), (660, 112386), (792, 93655), (990, 74924), (1320, 56193), (1980, 37462), (3960, 18731)]