11228100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2879}}^1$

素因数の和:2909

約数の個数: 72

約数和(自身を含む): 34997760

約数和(自身を除く): 23769660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1950, 2879, 3900, 5758, 8637, 11516, 14395, 17274, 28790, 34548, 37427, 43185, 57580, 71975, 74854, 86370, 112281, 143950, 149708, 172740, 187135, 215925, 224562, 287900, 374270, 431850, 449124, 561405, 748540, 863700, 935675, 1122810, 1871350, 2245620, 2807025, 3742700, 5614050, 11228100]

約数ペア:

[(1, 11228100), (2, 5614050), (3, 3742700), (4, 2807025), (5, 2245620), (6, 1871350), (10, 1122810), (12, 935675), (13, 863700), (15, 748540), (20, 561405), (25, 449124), (26, 431850), (30, 374270), (39, 287900), (50, 224562), (52, 215925), (60, 187135), (65, 172740), (75, 149708), (78, 143950), (100, 112281), (130, 86370), (150, 74854), (156, 71975), (195, 57580), (260, 43185), (300, 37427), (325, 34548), (390, 28790), (650, 17274), (780, 14395), (975, 11516), (1300, 8637), (1950, 5758), (2879, 3900)]