97895000

素因数分解:

$2^3\times 5^4\times 7^1\times {\mathrm{2797}}^1$

素因数の和:2830

約数の個数: 80

約数和(自身を含む): 262228560

約数和(自身を除く): 164333560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 125, 140, 175, 200, 250, 280, 350, 500, 625, 700, 875, 1000, 1250, 1400, 1750, 2500, 2797, 3500, 4375, 5000, 5594, 7000, 8750, 11188, 13985, 17500, 19579, 22376, 27970, 35000, 39158, 55940, 69925, 78316, 97895, 111880, 139850, 156632, 195790, 279700, 349625, 391580, 489475, 559400, 699250, 783160, 978950, 1398500, 1748125, 1957900, 2447375, 2797000, 3496250, 3915800, 4894750, 6992500, 9789500, 12236875, 13985000, 19579000, 24473750, 48947500, 97895000]

約数ペア:

[(1, 97895000), (2, 48947500), (4, 24473750), (5, 19579000), (7, 13985000), (8, 12236875), (10, 9789500), (14, 6992500), (20, 4894750), (25, 3915800), (28, 3496250), (35, 2797000), (40, 2447375), (50, 1957900), (56, 1748125), (70, 1398500), (100, 978950), (125, 783160), (140, 699250), (175, 559400), (200, 489475), (250, 391580), (280, 349625), (350, 279700), (500, 195790), (625, 156632), (700, 139850), (875, 111880), (1000, 97895), (1250, 78316), (1400, 69925), (1750, 55940), (2500, 39158), (2797, 35000), (3500, 27970), (4375, 22376), (5000, 19579), (5594, 17500), (7000, 13985), (8750, 11188)]