69937290

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{13633}}^1$

素因数の和:13668

約数の個数: 64

約数和(自身を含む): 196329600

約数和(自身を除く): 126392310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 342, 513, 570, 855, 1026, 1710, 2565, 5130, 13633, 27266, 40899, 68165, 81798, 122697, 136330, 204495, 245394, 259027, 368091, 408990, 518054, 613485, 736182, 777081, 1226970, 1295135, 1554162, 1840455, 2331243, 2590270, 3680910, 3885405, 4662486, 6993729, 7770810, 11656215, 13987458, 23312430, 34968645, 69937290]

約数ペア:

[(1, 69937290), (2, 34968645), (3, 23312430), (5, 13987458), (6, 11656215), (9, 7770810), (10, 6993729), (15, 4662486), (18, 3885405), (19, 3680910), (27, 2590270), (30, 2331243), (38, 1840455), (45, 1554162), (54, 1295135), (57, 1226970), (90, 777081), (95, 736182), (114, 613485), (135, 518054), (171, 408990), (190, 368091), (270, 259027), (285, 245394), (342, 204495), (513, 136330), (570, 122697), (855, 81798), (1026, 68165), (1710, 40899), (2565, 27266), (5130, 13633)]