7450872870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{107843}}^1$

素因数の和:107914

約数の個数: 96

約数和(自身を含む): 21244405248

約数和(自身を除く): 13793532378

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 47, 49, 70, 94, 98, 105, 141, 147, 210, 235, 245, 282, 294, 329, 470, 490, 658, 705, 735, 987, 1410, 1470, 1645, 1974, 2303, 3290, 4606, 4935, 6909, 9870, 11515, 13818, 23030, 34545, 69090, 107843, 215686, 323529, 539215, 647058, 754901, 1078430, 1509802, 1617645, 2264703, 3235290, 3774505, 4529406, 5068621, 5284307, 7549010, 10137242, 10568614, 11323515, 15205863, 15852921, 22647030, 25343105, 26421535, 30411726, 31705842, 35480347, 50686210, 52843070, 70960694, 76029315, 79264605, 106441041, 152058630, 158529210, 177401735, 212882082, 248362429, 354803470, 496724858, 532205205, 745087287, 1064410410, 1241812145, 1490174574, 2483624290, 3725436435, 7450872870]

約数ペア:

[(1, 7450872870), (2, 3725436435), (3, 2483624290), (5, 1490174574), (6, 1241812145), (7, 1064410410), (10, 745087287), (14, 532205205), (15, 496724858), (21, 354803470), (30, 248362429), (35, 212882082), (42, 177401735), (47, 158529210), (49, 152058630), (70, 106441041), (94, 79264605), (98, 76029315), (105, 70960694), (141, 52843070), (147, 50686210), (210, 35480347), (235, 31705842), (245, 30411726), (282, 26421535), (294, 25343105), (329, 22647030), (470, 15852921), (490, 15205863), (658, 11323515), (705, 10568614), (735, 10137242), (987, 7549010), (1410, 5284307), (1470, 5068621), (1645, 4529406), (1974, 3774505), (2303, 3235290), (3290, 2264703), (4606, 1617645), (4935, 1509802), (6909, 1078430), (9870, 754901), (11515, 647058), (13818, 539215), (23030, 323529), (34545, 215686), (69090, 107843)]