5200789250

素因数分解:

$2^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{7877}}^1$

素因数の和:8052

約数の個数: 64

約数和(自身を含む): 10323331200

約数和(自身を除く): 5122541950

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 125, 139, 190, 250, 278, 475, 695, 950, 1390, 2375, 2641, 3475, 4750, 5282, 6950, 7877, 13205, 15754, 17375, 26410, 34750, 39385, 66025, 78770, 132050, 149663, 196925, 299326, 330125, 393850, 660250, 748315, 984625, 1094903, 1496630, 1969250, 2189806, 3741575, 5474515, 7483150, 10949030, 18707875, 20803157, 27372575, 37415750, 41606314, 54745150, 104015785, 136862875, 208031570, 273725750, 520078925, 1040157850, 2600394625, 5200789250]

約数ペア:

[(1, 5200789250), (2, 2600394625), (5, 1040157850), (10, 520078925), (19, 273725750), (25, 208031570), (38, 136862875), (50, 104015785), (95, 54745150), (125, 41606314), (139, 37415750), (190, 27372575), (250, 20803157), (278, 18707875), (475, 10949030), (695, 7483150), (950, 5474515), (1390, 3741575), (2375, 2189806), (2641, 1969250), (3475, 1496630), (4750, 1094903), (5282, 984625), (6950, 748315), (7877, 660250), (13205, 393850), (15754, 330125), (17375, 299326), (26410, 196925), (34750, 149663), (39385, 132050), (66025, 78770)]