70863780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1933}}^1$

素因数の和:2005

約数の個数: 96

約数和(自身を含む): 218340864

約数和(自身を除く): 147477084

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 47, 52, 60, 65, 78, 94, 130, 141, 156, 188, 195, 235, 260, 282, 390, 470, 564, 611, 705, 780, 940, 1222, 1410, 1833, 1933, 2444, 2820, 3055, 3666, 3866, 5799, 6110, 7332, 7732, 9165, 9665, 11598, 12220, 18330, 19330, 23196, 25129, 28995, 36660, 38660, 50258, 57990, 75387, 90851, 100516, 115980, 125645, 150774, 181702, 251290, 272553, 301548, 363404, 376935, 454255, 502580, 545106, 753870, 908510, 1090212, 1181063, 1362765, 1507740, 1817020, 2362126, 2725530, 3543189, 4724252, 5451060, 5905315, 7086378, 11810630, 14172756, 17715945, 23621260, 35431890, 70863780]

約数ペア:

[(1, 70863780), (2, 35431890), (3, 23621260), (4, 17715945), (5, 14172756), (6, 11810630), (10, 7086378), (12, 5905315), (13, 5451060), (15, 4724252), (20, 3543189), (26, 2725530), (30, 2362126), (39, 1817020), (47, 1507740), (52, 1362765), (60, 1181063), (65, 1090212), (78, 908510), (94, 753870), (130, 545106), (141, 502580), (156, 454255), (188, 376935), (195, 363404), (235, 301548), (260, 272553), (282, 251290), (390, 181702), (470, 150774), (564, 125645), (611, 115980), (705, 100516), (780, 90851), (940, 75387), (1222, 57990), (1410, 50258), (1833, 38660), (1933, 36660), (2444, 28995), (2820, 25129), (3055, 23196), (3666, 19330), (3866, 18330), (5799, 12220), (6110, 11598), (7332, 9665), (7732, 9165)]