73421250

素因数分解:

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

素因数の和:2829

約数の個数: 80

約数和(自身を含む): 209782848

約数和(自身を除く): 136361598

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 125, 150, 175, 210, 250, 350, 375, 525, 625, 750, 875, 1050, 1250, 1750, 1875, 2625, 2797, 3750, 4375, 5250, 5594, 8391, 8750, 13125, 13985, 16782, 19579, 26250, 27970, 39158, 41955, 58737, 69925, 83910, 97895, 117474, 139850, 195790, 209775, 293685, 349625, 419550, 489475, 587370, 699250, 978950, 1048875, 1468425, 1748125, 2097750, 2447375, 2936850, 3496250, 4894750, 5244375, 7342125, 10488750, 12236875, 14684250, 24473750, 36710625, 73421250]

約数ペア:

[(1, 73421250), (2, 36710625), (3, 24473750), (5, 14684250), (6, 12236875), (7, 10488750), (10, 7342125), (14, 5244375), (15, 4894750), (21, 3496250), (25, 2936850), (30, 2447375), (35, 2097750), (42, 1748125), (50, 1468425), (70, 1048875), (75, 978950), (105, 699250), (125, 587370), (150, 489475), (175, 419550), (210, 349625), (250, 293685), (350, 209775), (375, 195790), (525, 139850), (625, 117474), (750, 97895), (875, 83910), (1050, 69925), (1250, 58737), (1750, 41955), (1875, 39158), (2625, 27970), (2797, 26250), (3750, 19579), (4375, 16782), (5250, 13985), (5594, 13125), (8391, 8750)]