112405400

素因数分解:

$2^3\times 5^2\times {\mathrm{73}}^1\times {\mathrm{7699}}^1$

素因数の和:7788

約数の個数: 48

約数和(自身を含む): 264957000

約数和(自身を除く): 152551600

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 73, 100, 146, 200, 292, 365, 584, 730, 1460, 1825, 2920, 3650, 7300, 7699, 14600, 15398, 30796, 38495, 61592, 76990, 153980, 192475, 307960, 384950, 562027, 769900, 1124054, 1539800, 2248108, 2810135, 4496216, 5620270, 11240540, 14050675, 22481080, 28101350, 56202700, 112405400]

約数ペア:

[(1, 112405400), (2, 56202700), (4, 28101350), (5, 22481080), (8, 14050675), (10, 11240540), (20, 5620270), (25, 4496216), (40, 2810135), (50, 2248108), (73, 1539800), (100, 1124054), (146, 769900), (200, 562027), (292, 384950), (365, 307960), (584, 192475), (730, 153980), (1460, 76990), (1825, 61592), (2920, 38495), (3650, 30796), (7300, 15398), (7699, 14600)]