3090147700

素因数分解:

$2^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{317}}^1\times {\mathrm{2267}}^1$

素因数の和:2641

約数の個数: 72

約数和(自身を含む): 6886246752

約数和(自身を除く): 3796099052

約数列:

[1, 2, 4, 5, 10, 20, 25, 43, 50, 86, 100, 172, 215, 317, 430, 634, 860, 1075, 1268, 1585, 2150, 2267, 3170, 4300, 4534, 6340, 7925, 9068, 11335, 13631, 15850, 22670, 27262, 31700, 45340, 54524, 56675, 68155, 97481, 113350, 136310, 194962, 226700, 272620, 340775, 389924, 487405, 681550, 718639, 974810, 1363100, 1437278, 1949620, 2437025, 2874556, 3593195, 4874050, 7186390, 9748100, 14372780, 17965975, 30901477, 35931950, 61802954, 71863900, 123605908, 154507385, 309014770, 618029540, 772536925, 1545073850, 3090147700]

約数ペア:

[(1, 3090147700), (2, 1545073850), (4, 772536925), (5, 618029540), (10, 309014770), (20, 154507385), (25, 123605908), (43, 71863900), (50, 61802954), (86, 35931950), (100, 30901477), (172, 17965975), (215, 14372780), (317, 9748100), (430, 7186390), (634, 4874050), (860, 3593195), (1075, 2874556), (1268, 2437025), (1585, 1949620), (2150, 1437278), (2267, 1363100), (3170, 974810), (4300, 718639), (4534, 681550), (6340, 487405), (7925, 389924), (9068, 340775), (11335, 272620), (13631, 226700), (15850, 194962), (22670, 136310), (27262, 113350), (31700, 97481), (45340, 68155), (54524, 56675)]