210763010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{1319}}^1$

素因数の和:1403

約数の個数: 48

約数和(自身を含む): 413899200

約数和(自身を除く): 203136190

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 145, 190, 290, 551, 841, 1102, 1319, 1682, 2638, 2755, 4205, 5510, 6595, 8410, 13190, 15979, 25061, 31958, 38251, 50122, 76502, 79895, 125305, 159790, 191255, 250610, 382510, 726769, 1109279, 1453538, 2218558, 3633845, 5546395, 7267690, 11092790, 21076301, 42152602, 105381505, 210763010]

約数ペア:

[(1, 210763010), (2, 105381505), (5, 42152602), (10, 21076301), (19, 11092790), (29, 7267690), (38, 5546395), (58, 3633845), (95, 2218558), (145, 1453538), (190, 1109279), (290, 726769), (551, 382510), (841, 250610), (1102, 191255), (1319, 159790), (1682, 125305), (2638, 79895), (2755, 76502), (4205, 50122), (5510, 38251), (6595, 31958), (8410, 25061), (13190, 15979)]