8088894900

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{998629}}^1$

素因数の和:998655

約数の個数: 90

約数和(自身を含む): 26221027910

約数和(自身を除く): 18132133010

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 270, 300, 324, 405, 450, 540, 675, 810, 900, 1350, 1620, 2025, 2700, 4050, 8100, 998629, 1997258, 2995887, 3994516, 4993145, 5991774, 8987661, 9986290, 11983548, 14979435, 17975322, 19972580, 24965725, 26962983, 29958870, 35950644, 44938305, 49931450, 53925966, 59917740, 74897175, 80888949, 89876610, 99862900, 107851932, 134814915, 149794350, 161777898, 179753220, 224691525, 269629830, 299588700, 323555796, 404444745, 449383050, 539259660, 674074575, 808889490, 898766100, 1348149150, 1617778980, 2022223725, 2696298300, 4044447450, 8088894900]

約数ペア:

[(1, 8088894900), (2, 4044447450), (3, 2696298300), (4, 2022223725), (5, 1617778980), (6, 1348149150), (9, 898766100), (10, 808889490), (12, 674074575), (15, 539259660), (18, 449383050), (20, 404444745), (25, 323555796), (27, 299588700), (30, 269629830), (36, 224691525), (45, 179753220), (50, 161777898), (54, 149794350), (60, 134814915), (75, 107851932), (81, 99862900), (90, 89876610), (100, 80888949), (108, 74897175), (135, 59917740), (150, 53925966), (162, 49931450), (180, 44938305), (225, 35950644), (270, 29958870), (300, 26962983), (324, 24965725), (405, 19972580), (450, 17975322), (540, 14979435), (675, 11983548), (810, 9986290), (900, 8987661), (1350, 5991774), (1620, 4993145), (2025, 3994516), (2700, 2995887), (4050, 1997258), (8100, 998629)]