877914660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{48611}}^1$

素因数の和:48673

約数の個数: 96

約数和(自身を含む): 2874719232

約数和(自身を除く): 1996804572

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 43, 60, 70, 84, 86, 105, 129, 140, 172, 210, 215, 258, 301, 420, 430, 516, 602, 645, 860, 903, 1204, 1290, 1505, 1806, 2580, 3010, 3612, 4515, 6020, 9030, 18060, 48611, 97222, 145833, 194444, 243055, 291666, 340277, 486110, 583332, 680554, 729165, 972220, 1020831, 1361108, 1458330, 1701385, 2041662, 2090273, 2916660, 3402770, 4083324, 4180546, 5104155, 6270819, 6805540, 8361092, 10208310, 10451365, 12541638, 14631911, 20416620, 20902730, 25083276, 29263822, 31354095, 41805460, 43895733, 58527644, 62708190, 73159555, 87791466, 125416380, 146319110, 175582932, 219478665, 292638220, 438957330, 877914660]

約数ペア:

[(1, 877914660), (2, 438957330), (3, 292638220), (4, 219478665), (5, 175582932), (6, 146319110), (7, 125416380), (10, 87791466), (12, 73159555), (14, 62708190), (15, 58527644), (20, 43895733), (21, 41805460), (28, 31354095), (30, 29263822), (35, 25083276), (42, 20902730), (43, 20416620), (60, 14631911), (70, 12541638), (84, 10451365), (86, 10208310), (105, 8361092), (129, 6805540), (140, 6270819), (172, 5104155), (210, 4180546), (215, 4083324), (258, 3402770), (301, 2916660), (420, 2090273), (430, 2041662), (516, 1701385), (602, 1458330), (645, 1361108), (860, 1020831), (903, 972220), (1204, 729165), (1290, 680554), (1505, 583332), (1806, 486110), (2580, 340277), (3010, 291666), (3612, 243055), (4515, 194444), (6020, 145833), (9030, 97222), (18060, 48611)]