172078410

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{1549}}^1$

素因数の和:1612

約数の個数: 96

約数和(自身を含む): 493718400

約数和(自身を除く): 321639990

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 69, 70, 105, 115, 138, 161, 210, 230, 322, 345, 483, 529, 690, 805, 966, 1058, 1549, 1587, 1610, 2415, 2645, 3098, 3174, 3703, 4647, 4830, 5290, 7406, 7745, 7935, 9294, 10843, 11109, 15490, 15870, 18515, 21686, 22218, 23235, 32529, 35627, 37030, 46470, 54215, 55545, 65058, 71254, 106881, 108430, 111090, 162645, 178135, 213762, 249389, 325290, 356270, 498778, 534405, 748167, 819421, 1068810, 1246945, 1496334, 1638842, 2458263, 2493890, 3740835, 4097105, 4916526, 5735947, 7481670, 8194210, 11471894, 12291315, 17207841, 24582630, 28679735, 34415682, 57359470, 86039205, 172078410]

約数ペア:

[(1, 172078410), (2, 86039205), (3, 57359470), (5, 34415682), (6, 28679735), (7, 24582630), (10, 17207841), (14, 12291315), (15, 11471894), (21, 8194210), (23, 7481670), (30, 5735947), (35, 4916526), (42, 4097105), (46, 3740835), (69, 2493890), (70, 2458263), (105, 1638842), (115, 1496334), (138, 1246945), (161, 1068810), (210, 819421), (230, 748167), (322, 534405), (345, 498778), (483, 356270), (529, 325290), (690, 249389), (805, 213762), (966, 178135), (1058, 162645), (1549, 111090), (1587, 108430), (1610, 106881), (2415, 71254), (2645, 65058), (3098, 55545), (3174, 54215), (3703, 46470), (4647, 37030), (4830, 35627), (5290, 32529), (7406, 23235), (7745, 22218), (7935, 21686), (9294, 18515), (10843, 15870), (11109, 15490)]