12290149250

素因数分解:

$2^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{563}}^1\times {\mathrm{3011}}^1$

素因数の和:3620

約数の個数: 64

約数和(自身を含む): 23850702720

約数和(自身を除く): 11560553470

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 125, 145, 250, 290, 563, 725, 1126, 1450, 2815, 3011, 3625, 5630, 6022, 7250, 14075, 15055, 16327, 28150, 30110, 32654, 70375, 75275, 81635, 87319, 140750, 150550, 163270, 174638, 376375, 408175, 436595, 752750, 816350, 873190, 1695193, 2040875, 2182975, 3390386, 4081750, 4365950, 8475965, 10914875, 16951930, 21829750, 42379825, 49160597, 84759650, 98321194, 211899125, 245802985, 423798250, 491605970, 1229014925, 2458029850, 6145074625, 12290149250]

約数ペア:

[(1, 12290149250), (2, 6145074625), (5, 2458029850), (10, 1229014925), (25, 491605970), (29, 423798250), (50, 245802985), (58, 211899125), (125, 98321194), (145, 84759650), (250, 49160597), (290, 42379825), (563, 21829750), (725, 16951930), (1126, 10914875), (1450, 8475965), (2815, 4365950), (3011, 4081750), (3625, 3390386), (5630, 2182975), (6022, 2040875), (7250, 1695193), (14075, 873190), (15055, 816350), (16327, 752750), (28150, 436595), (30110, 408175), (32654, 376375), (70375, 174638), (75275, 163270), (81635, 150550), (87319, 140750)]