25968690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1543}}^1$

素因数の和:1584

約数の個数: 96

約数和(自身を含む): 78039936

約数和(自身を除く): 52071246

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, 1543, 1683, 1870, 2805, 3086, 3366, 4629, 5610, 7715, 8415, 9258, 13887, 15430, 16830, 16973, 23145, 26231, 27774, 33946, 46290, 50919, 52462, 69435, 78693, 84865, 101838, 131155, 138870, 152757, 157386, 169730, 236079, 254595, 262310, 288541, 305514, 393465, 472158, 509190, 577082, 763785, 786930, 865623, 1180395, 1442705, 1527570, 1731246, 2360790, 2596869, 2885410, 4328115, 5193738, 8656230, 12984345, 25968690]

約数ペア:

[(1, 25968690), (2, 12984345), (3, 8656230), (5, 5193738), (6, 4328115), (9, 2885410), (10, 2596869), (11, 2360790), (15, 1731246), (17, 1527570), (18, 1442705), (22, 1180395), (30, 865623), (33, 786930), (34, 763785), (45, 577082), (51, 509190), (55, 472158), (66, 393465), (85, 305514), (90, 288541), (99, 262310), (102, 254595), (110, 236079), (153, 169730), (165, 157386), (170, 152757), (187, 138870), (198, 131155), (255, 101838), (306, 84865), (330, 78693), (374, 69435), (495, 52462), (510, 50919), (561, 46290), (765, 33946), (935, 27774), (990, 26231), (1122, 23145), (1530, 16973), (1543, 16830), (1683, 15430), (1870, 13887), (2805, 9258), (3086, 8415), (3366, 7715), (4629, 5610)]