210094990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{313}}^1$

素因数の和:593

約数の個数: 64

約数和(自身を含む): 445648896

約数和(自身を除く): 235553906

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 215, 223, 301, 313, 430, 446, 602, 626, 1115, 1505, 1561, 1565, 2191, 2230, 3010, 3122, 3130, 4382, 7805, 9589, 10955, 13459, 15610, 19178, 21910, 26918, 47945, 67123, 67295, 69799, 94213, 95890, 134246, 134590, 139598, 188426, 335615, 348995, 471065, 488593, 671230, 697990, 942130, 977186, 2442965, 3001357, 4885930, 6002714, 15006785, 21009499, 30013570, 42018998, 105047495, 210094990]

約数ペア:

[(1, 210094990), (2, 105047495), (5, 42018998), (7, 30013570), (10, 21009499), (14, 15006785), (35, 6002714), (43, 4885930), (70, 3001357), (86, 2442965), (215, 977186), (223, 942130), (301, 697990), (313, 671230), (430, 488593), (446, 471065), (602, 348995), (626, 335615), (1115, 188426), (1505, 139598), (1561, 134590), (1565, 134246), (2191, 95890), (2230, 94213), (3010, 69799), (3122, 67295), (3130, 67123), (4382, 47945), (7805, 26918), (9589, 21910), (10955, 19178), (13459, 15610)]