7889969500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{1201}}^1\times {\mathrm{1877}}^1$

素因数の和:3104

約数の個数: 96

約数和(自身を含む): 19720262016

約数和(自身を除く): 11830292516

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 125, 140, 175, 250, 350, 500, 700, 875, 1201, 1750, 1877, 2402, 3500, 3754, 4804, 6005, 7508, 8407, 9385, 12010, 13139, 16814, 18770, 24020, 26278, 30025, 33628, 37540, 42035, 46925, 52556, 60050, 65695, 84070, 93850, 120100, 131390, 150125, 168140, 187700, 210175, 234625, 262780, 300250, 328475, 420350, 469250, 600500, 656950, 840700, 938500, 1050875, 1313900, 1642375, 2101750, 2254277, 3284750, 4203500, 4508554, 6569500, 9017108, 11271385, 15779939, 22542770, 31559878, 45085540, 56356925, 63119756, 78899695, 112713850, 157799390, 225427700, 281784625, 315598780, 394498475, 563569250, 788996950, 1127138500, 1577993900, 1972492375, 3944984750, 7889969500]

約数ペア:

[(1, 7889969500), (2, 3944984750), (4, 1972492375), (5, 1577993900), (7, 1127138500), (10, 788996950), (14, 563569250), (20, 394498475), (25, 315598780), (28, 281784625), (35, 225427700), (50, 157799390), (70, 112713850), (100, 78899695), (125, 63119756), (140, 56356925), (175, 45085540), (250, 31559878), (350, 22542770), (500, 15779939), (700, 11271385), (875, 9017108), (1201, 6569500), (1750, 4508554), (1877, 4203500), (2402, 3284750), (3500, 2254277), (3754, 2101750), (4804, 1642375), (6005, 1313900), (7508, 1050875), (8407, 938500), (9385, 840700), (12010, 656950), (13139, 600500), (16814, 469250), (18770, 420350), (24020, 328475), (26278, 300250), (30025, 262780), (33628, 234625), (37540, 210175), (42035, 187700), (46925, 168140), (52556, 150125), (60050, 131390), (65695, 120100), (84070, 93850)]