99829840

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{10313}}^1$

素因数の和:10348

約数の個数: 60

約数和(自身を含む): 255147732

約数和(自身を除く): 155317892

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 121, 176, 220, 242, 440, 484, 605, 880, 968, 1210, 1936, 2420, 4840, 9680, 10313, 20626, 41252, 51565, 82504, 103130, 113443, 165008, 206260, 226886, 412520, 453772, 567215, 825040, 907544, 1134430, 1247873, 1815088, 2268860, 2495746, 4537720, 4991492, 6239365, 9075440, 9982984, 12478730, 19965968, 24957460, 49914920, 99829840]

約数ペア:

[(1, 99829840), (2, 49914920), (4, 24957460), (5, 19965968), (8, 12478730), (10, 9982984), (11, 9075440), (16, 6239365), (20, 4991492), (22, 4537720), (40, 2495746), (44, 2268860), (55, 1815088), (80, 1247873), (88, 1134430), (110, 907544), (121, 825040), (176, 567215), (220, 453772), (242, 412520), (440, 226886), (484, 206260), (605, 165008), (880, 113443), (968, 103130), (1210, 82504), (1936, 51565), (2420, 41252), (4840, 20626), (9680, 10313)]