259636410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{15427}}^1$

素因数の和:15468

約数の個数: 96

約数和(自身を含む): 779792832

約数和(自身を除く): 520156422

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, 1683, 1870, 2805, 3366, 5610, 8415, 15427, 16830, 30854, 46281, 77135, 92562, 138843, 154270, 169697, 231405, 262259, 277686, 339394, 462810, 509091, 524518, 694215, 786777, 848485, 1018182, 1311295, 1388430, 1527273, 1573554, 1696970, 2360331, 2545455, 2622590, 2884849, 3054546, 3933885, 4720662, 5090910, 5769698, 7636365, 7867770, 8654547, 11801655, 14424245, 15272730, 17309094, 23603310, 25963641, 28848490, 43272735, 51927282, 86545470, 129818205, 259636410]

約数ペア:

[(1, 259636410), (2, 129818205), (3, 86545470), (5, 51927282), (6, 43272735), (9, 28848490), (10, 25963641), (11, 23603310), (15, 17309094), (17, 15272730), (18, 14424245), (22, 11801655), (30, 8654547), (33, 7867770), (34, 7636365), (45, 5769698), (51, 5090910), (55, 4720662), (66, 3933885), (85, 3054546), (90, 2884849), (99, 2622590), (102, 2545455), (110, 2360331), (153, 1696970), (165, 1573554), (170, 1527273), (187, 1388430), (198, 1311295), (255, 1018182), (306, 848485), (330, 786777), (374, 694215), (495, 524518), (510, 509091), (561, 462810), (765, 339394), (935, 277686), (990, 262259), (1122, 231405), (1530, 169697), (1683, 154270), (1870, 138843), (2805, 92562), (3366, 77135), (5610, 46281), (8415, 30854), (15427, 16830)]