211094190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2609}}^1$

素因数の和:2682

約数の個数: 96

約数和(自身を含む): 586310400

約数和(自身を除く): 375216210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 31, 45, 58, 62, 87, 90, 93, 145, 155, 174, 186, 261, 279, 290, 310, 435, 465, 522, 558, 870, 899, 930, 1305, 1395, 1798, 2609, 2610, 2697, 2790, 4495, 5218, 5394, 7827, 8091, 8990, 13045, 13485, 15654, 16182, 23481, 26090, 26970, 39135, 40455, 46962, 75661, 78270, 80879, 80910, 117405, 151322, 161758, 226983, 234810, 242637, 378305, 404395, 453966, 485274, 680949, 727911, 756610, 808790, 1134915, 1213185, 1361898, 1455822, 2269830, 2345491, 2426370, 3404745, 3639555, 4690982, 6809490, 7036473, 7279110, 11727455, 14072946, 21109419, 23454910, 35182365, 42218838, 70364730, 105547095, 211094190]

約数ペア:

[(1, 211094190), (2, 105547095), (3, 70364730), (5, 42218838), (6, 35182365), (9, 23454910), (10, 21109419), (15, 14072946), (18, 11727455), (29, 7279110), (30, 7036473), (31, 6809490), (45, 4690982), (58, 3639555), (62, 3404745), (87, 2426370), (90, 2345491), (93, 2269830), (145, 1455822), (155, 1361898), (174, 1213185), (186, 1134915), (261, 808790), (279, 756610), (290, 727911), (310, 680949), (435, 485274), (465, 453966), (522, 404395), (558, 378305), (870, 242637), (899, 234810), (930, 226983), (1305, 161758), (1395, 151322), (1798, 117405), (2609, 80910), (2610, 80879), (2697, 78270), (2790, 75661), (4495, 46962), (5218, 40455), (5394, 39135), (7827, 26970), (8091, 26090), (8990, 23481), (13045, 16182), (13485, 15654)]