25766730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1531}}^1$

素因数の和:1572

約数の個数: 96

約数和(自身を含む): 77433408

約数和(自身を除く): 51666678

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 17, 18, 22, 30, 33, 34, 45, 51, 55, 66, 85, 90, 99, 102, 110, 153, 165, 170, 187, 198, 255, 306, 330, 374, 495, 510, 561, 765, 935, 990, 1122, 1530, 1531, 1683, 1870, 2805, 3062, 3366, 4593, 5610, 7655, 8415, 9186, 13779, 15310, 16830, 16841, 22965, 26027, 27558, 33682, 45930, 50523, 52054, 68895, 78081, 84205, 101046, 130135, 137790, 151569, 156162, 168410, 234243, 252615, 260270, 286297, 303138, 390405, 468486, 505230, 572594, 757845, 780810, 858891, 1171215, 1431485, 1515690, 1717782, 2342430, 2576673, 2862970, 4294455, 5153346, 8588910, 12883365, 25766730]

約数ペア:

[(1, 25766730), (2, 12883365), (3, 8588910), (5, 5153346), (6, 4294455), (9, 2862970), (10, 2576673), (11, 2342430), (15, 1717782), (17, 1515690), (18, 1431485), (22, 1171215), (30, 858891), (33, 780810), (34, 757845), (45, 572594), (51, 505230), (55, 468486), (66, 390405), (85, 303138), (90, 286297), (99, 260270), (102, 252615), (110, 234243), (153, 168410), (165, 156162), (170, 151569), (187, 137790), (198, 130135), (255, 101046), (306, 84205), (330, 78081), (374, 68895), (495, 52054), (510, 50523), (561, 45930), (765, 33682), (935, 27558), (990, 26027), (1122, 22965), (1530, 16841), (1531, 16830), (1683, 15310), (1870, 13779), (2805, 9186), (3062, 8415), (3366, 7655), (4593, 5610)]