201680451225

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{234833}}^1$

素因数の和:235207

約数の個数: 72

約数和(自身を含む): 395208713952

約数和(自身を除く): 193528262727

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 165, 225, 275, 347, 495, 825, 1041, 1735, 2475, 3123, 3817, 5205, 8675, 11451, 15615, 19085, 26025, 34353, 57255, 78075, 95425, 171765, 234833, 286275, 704499, 858825, 1174165, 2113497, 2583163, 3522495, 5870825, 7749489, 10567485, 12915815, 17612475, 23248467, 38747445, 52837425, 64579075, 81487051, 116242335, 193737225, 244461153, 407435255, 581211675, 733383459, 896357561, 1222305765, 2037176275, 2689072683, 3666917295, 4481787805, 6111528825, 8067218049, 13445363415, 18334586475, 22408939025, 40336090245, 67226817075, 201680451225]

約数ペア:

[(1, 201680451225), (3, 67226817075), (5, 40336090245), (9, 22408939025), (11, 18334586475), (15, 13445363415), (25, 8067218049), (33, 6111528825), (45, 4481787805), (55, 3666917295), (75, 2689072683), (99, 2037176275), (165, 1222305765), (225, 896357561), (275, 733383459), (347, 581211675), (495, 407435255), (825, 244461153), (1041, 193737225), (1735, 116242335), (2475, 81487051), (3123, 64579075), (3817, 52837425), (5205, 38747445), (8675, 23248467), (11451, 17612475), (15615, 12915815), (19085, 10567485), (26025, 7749489), (34353, 5870825), (57255, 3522495), (78075, 2583163), (95425, 2113497), (171765, 1174165), (234833, 858825), (286275, 704499)]