97869900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{139}}^1\times {\mathrm{2347}}^1$

素因数の和:2503

約数の個数: 72

約数和(自身を含む): 285328960

約数和(自身を除く): 187459060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 139, 150, 278, 300, 417, 556, 695, 834, 1390, 1668, 2085, 2347, 2780, 3475, 4170, 4694, 6950, 7041, 8340, 9388, 10425, 11735, 13900, 14082, 20850, 23470, 28164, 35205, 41700, 46940, 58675, 70410, 117350, 140820, 176025, 234700, 326233, 352050, 652466, 704100, 978699, 1304932, 1631165, 1957398, 3262330, 3914796, 4893495, 6524660, 8155825, 9786990, 16311650, 19573980, 24467475, 32623300, 48934950, 97869900]

約数ペア:

[(1, 97869900), (2, 48934950), (3, 32623300), (4, 24467475), (5, 19573980), (6, 16311650), (10, 9786990), (12, 8155825), (15, 6524660), (20, 4893495), (25, 3914796), (30, 3262330), (50, 1957398), (60, 1631165), (75, 1304932), (100, 978699), (139, 704100), (150, 652466), (278, 352050), (300, 326233), (417, 234700), (556, 176025), (695, 140820), (834, 117350), (1390, 70410), (1668, 58675), (2085, 46940), (2347, 41700), (2780, 35205), (3475, 28164), (4170, 23470), (4694, 20850), (6950, 14082), (7041, 13900), (8340, 11735), (9388, 10425)]