25358580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10837}}^1$

素因数の和:10865

約数の個数: 72

約数和(自身を含む): 82845672

約数和(自身を除く): 57487092

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 10837, 21674, 32511, 43348, 54185, 65022, 97533, 108370, 130044, 140881, 162555, 195066, 216740, 281762, 325110, 390132, 422643, 487665, 563524, 650220, 704405, 845286, 975330, 1267929, 1408810, 1690572, 1950660, 2113215, 2535858, 2817620, 4226430, 5071716, 6339645, 8452860, 12679290, 25358580]

約数ペア:

[(1, 25358580), (2, 12679290), (3, 8452860), (4, 6339645), (5, 5071716), (6, 4226430), (9, 2817620), (10, 2535858), (12, 2113215), (13, 1950660), (15, 1690572), (18, 1408810), (20, 1267929), (26, 975330), (30, 845286), (36, 704405), (39, 650220), (45, 563524), (52, 487665), (60, 422643), (65, 390132), (78, 325110), (90, 281762), (117, 216740), (130, 195066), (156, 162555), (180, 140881), (195, 130044), (234, 108370), (260, 97533), (390, 65022), (468, 54185), (585, 43348), (780, 32511), (1170, 21674), (2340, 10837)]