15116700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{1229}}^1$

素因数の和:1287

約数の個数: 72

約数和(自身を含む): 44840880

約数和(自身を除く): 29724180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 41, 50, 60, 75, 82, 100, 123, 150, 164, 205, 246, 300, 410, 492, 615, 820, 1025, 1229, 1230, 2050, 2458, 2460, 3075, 3687, 4100, 4916, 6145, 6150, 7374, 12290, 12300, 14748, 18435, 24580, 30725, 36870, 50389, 61450, 73740, 92175, 100778, 122900, 151167, 184350, 201556, 251945, 302334, 368700, 503890, 604668, 755835, 1007780, 1259725, 1511670, 2519450, 3023340, 3779175, 5038900, 7558350, 15116700]

約数ペア:

[(1, 15116700), (2, 7558350), (3, 5038900), (4, 3779175), (5, 3023340), (6, 2519450), (10, 1511670), (12, 1259725), (15, 1007780), (20, 755835), (25, 604668), (30, 503890), (41, 368700), (50, 302334), (60, 251945), (75, 201556), (82, 184350), (100, 151167), (123, 122900), (150, 100778), (164, 92175), (205, 73740), (246, 61450), (300, 50389), (410, 36870), (492, 30725), (615, 24580), (820, 18435), (1025, 14748), (1229, 12300), (1230, 12290), (2050, 7374), (2458, 6150), (2460, 6145), (3075, 4916), (3687, 4100)]