139748100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{16063}}^1$

素因数の和:16109

約数の個数: 72

約数和(自身を含む): 418306560

約数和(自身を除く): 278558460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 29, 30, 50, 58, 60, 75, 87, 100, 116, 145, 150, 174, 290, 300, 348, 435, 580, 725, 870, 1450, 1740, 2175, 2900, 4350, 8700, 16063, 32126, 48189, 64252, 80315, 96378, 160630, 192756, 240945, 321260, 401575, 465827, 481890, 803150, 931654, 963780, 1204725, 1397481, 1606300, 1863308, 2329135, 2409450, 2794962, 4658270, 4818900, 5589924, 6987405, 9316540, 11645675, 13974810, 23291350, 27949620, 34937025, 46582700, 69874050, 139748100]

約数ペア:

[(1, 139748100), (2, 69874050), (3, 46582700), (4, 34937025), (5, 27949620), (6, 23291350), (10, 13974810), (12, 11645675), (15, 9316540), (20, 6987405), (25, 5589924), (29, 4818900), (30, 4658270), (50, 2794962), (58, 2409450), (60, 2329135), (75, 1863308), (87, 1606300), (100, 1397481), (116, 1204725), (145, 963780), (150, 931654), (174, 803150), (290, 481890), (300, 465827), (348, 401575), (435, 321260), (580, 240945), (725, 192756), (870, 160630), (1450, 96378), (1740, 80315), (2175, 64252), (2900, 48189), (4350, 32126), (8700, 16063)]