1214097160

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{25147}}^1$

素因数の和:25246

約数の個数: 64

約数和(自身を含む): 2933262720

約数和(自身を除く): 1719165560

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 71, 85, 136, 142, 170, 284, 340, 355, 568, 680, 710, 1207, 1420, 2414, 2840, 4828, 6035, 9656, 12070, 24140, 25147, 48280, 50294, 100588, 125735, 201176, 251470, 427499, 502940, 854998, 1005880, 1709996, 1785437, 2137495, 3419992, 3570874, 4274990, 7141748, 8549980, 8927185, 14283496, 17099960, 17854370, 30352429, 35708740, 60704858, 71417480, 121409716, 151762145, 242819432, 303524290, 607048580, 1214097160]

約数ペア:

[(1, 1214097160), (2, 607048580), (4, 303524290), (5, 242819432), (8, 151762145), (10, 121409716), (17, 71417480), (20, 60704858), (34, 35708740), (40, 30352429), (68, 17854370), (71, 17099960), (85, 14283496), (136, 8927185), (142, 8549980), (170, 7141748), (284, 4274990), (340, 3570874), (355, 3419992), (568, 2137495), (680, 1785437), (710, 1709996), (1207, 1005880), (1420, 854998), (2414, 502940), (2840, 427499), (4828, 251470), (6035, 201176), (9656, 125735), (12070, 100588), (24140, 50294), (25147, 48280)]