416798340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{26821}}^1$

素因数の和:26877

約数の個数: 96

約数和(自身を含む): 1369853184

約数和(自身を除く): 953054844

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 37, 42, 60, 70, 74, 84, 105, 111, 140, 148, 185, 210, 222, 259, 370, 420, 444, 518, 555, 740, 777, 1036, 1110, 1295, 1554, 2220, 2590, 3108, 3885, 5180, 7770, 15540, 26821, 53642, 80463, 107284, 134105, 160926, 187747, 268210, 321852, 375494, 402315, 536420, 563241, 750988, 804630, 938735, 992377, 1126482, 1609260, 1877470, 1984754, 2252964, 2816205, 2977131, 3754940, 3969508, 4961885, 5632410, 5954262, 6946639, 9923770, 11264820, 11908524, 13893278, 14885655, 19847540, 20839917, 27786556, 29771310, 34733195, 41679834, 59542620, 69466390, 83359668, 104199585, 138932780, 208399170, 416798340]

約数ペア:

[(1, 416798340), (2, 208399170), (3, 138932780), (4, 104199585), (5, 83359668), (6, 69466390), (7, 59542620), (10, 41679834), (12, 34733195), (14, 29771310), (15, 27786556), (20, 20839917), (21, 19847540), (28, 14885655), (30, 13893278), (35, 11908524), (37, 11264820), (42, 9923770), (60, 6946639), (70, 5954262), (74, 5632410), (84, 4961885), (105, 3969508), (111, 3754940), (140, 2977131), (148, 2816205), (185, 2252964), (210, 1984754), (222, 1877470), (259, 1609260), (370, 1126482), (420, 992377), (444, 938735), (518, 804630), (555, 750988), (740, 563241), (777, 536420), (1036, 402315), (1110, 375494), (1295, 321852), (1554, 268210), (2220, 187747), (2590, 160926), (3108, 134105), (3885, 107284), (5180, 80463), (7770, 53642), (15540, 26821)]