227703100

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^2\times {\mathrm{7879}}^1$

素因数の和:7927

約数の個数: 54

約数和(自身を含む): 524957720

約数和(自身を除く): 297254620

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 289, 340, 425, 578, 850, 1156, 1445, 1700, 2890, 5780, 7225, 7879, 14450, 15758, 28900, 31516, 39395, 78790, 133943, 157580, 196975, 267886, 393950, 535772, 669715, 787900, 1339430, 2277031, 2678860, 3348575, 4554062, 6697150, 9108124, 11385155, 13394300, 22770310, 45540620, 56925775, 113851550, 227703100]

約数ペア:

[(1, 227703100), (2, 113851550), (4, 56925775), (5, 45540620), (10, 22770310), (17, 13394300), (20, 11385155), (25, 9108124), (34, 6697150), (50, 4554062), (68, 3348575), (85, 2678860), (100, 2277031), (170, 1339430), (289, 787900), (340, 669715), (425, 535772), (578, 393950), (850, 267886), (1156, 196975), (1445, 157580), (1700, 133943), (2890, 78790), (5780, 39395), (7225, 31516), (7879, 28900), (14450, 15758)]