431347770

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{6779}}^1$

素因数の和:6900

約数の個数: 96

約数和(自身を含む): 1294600320

約数和(自身を除く): 863252550

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 101, 105, 126, 202, 210, 303, 315, 505, 606, 630, 707, 909, 1010, 1414, 1515, 1818, 2121, 3030, 3535, 4242, 4545, 6363, 6779, 7070, 9090, 10605, 12726, 13558, 20337, 21210, 31815, 33895, 40674, 47453, 61011, 63630, 67790, 94906, 101685, 122022, 142359, 203370, 237265, 284718, 305055, 427077, 474530, 610110, 684679, 711795, 854154, 1369358, 1423590, 2054037, 2135385, 3423395, 4108074, 4270770, 4792753, 6162111, 6846790, 9585506, 10270185, 12324222, 14378259, 20540370, 23963765, 28756518, 30810555, 43134777, 47927530, 61621110, 71891295, 86269554, 143782590, 215673885, 431347770]

約数ペア:

[(1, 431347770), (2, 215673885), (3, 143782590), (5, 86269554), (6, 71891295), (7, 61621110), (9, 47927530), (10, 43134777), (14, 30810555), (15, 28756518), (18, 23963765), (21, 20540370), (30, 14378259), (35, 12324222), (42, 10270185), (45, 9585506), (63, 6846790), (70, 6162111), (90, 4792753), (101, 4270770), (105, 4108074), (126, 3423395), (202, 2135385), (210, 2054037), (303, 1423590), (315, 1369358), (505, 854154), (606, 711795), (630, 684679), (707, 610110), (909, 474530), (1010, 427077), (1414, 305055), (1515, 284718), (1818, 237265), (2121, 203370), (3030, 142359), (3535, 122022), (4242, 101685), (4545, 94906), (6363, 67790), (6779, 63630), (7070, 61011), (9090, 47453), (10605, 40674), (12726, 33895), (13558, 31815), (20337, 21210)]