138172200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{421}}^1\times {\mathrm{547}}^1$

素因数の和:987

約数の個数: 96

約数和(自身を含む): 430136160

約数和(自身を除く): 291963960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 421, 547, 600, 842, 1094, 1263, 1641, 1684, 2105, 2188, 2526, 2735, 3282, 3368, 4210, 4376, 5052, 5470, 6315, 6564, 8205, 8420, 10104, 10525, 10940, 12630, 13128, 13675, 16410, 16840, 21050, 21880, 25260, 27350, 31575, 32820, 41025, 42100, 50520, 54700, 63150, 65640, 82050, 84200, 109400, 126300, 164100, 230287, 252600, 328200, 460574, 690861, 921148, 1151435, 1381722, 1842296, 2302870, 2763444, 3454305, 4605740, 5526888, 5757175, 6908610, 9211480, 11514350, 13817220, 17271525, 23028700, 27634440, 34543050, 46057400, 69086100, 138172200]

約数ペア:

[(1, 138172200), (2, 69086100), (3, 46057400), (4, 34543050), (5, 27634440), (6, 23028700), (8, 17271525), (10, 13817220), (12, 11514350), (15, 9211480), (20, 6908610), (24, 5757175), (25, 5526888), (30, 4605740), (40, 3454305), (50, 2763444), (60, 2302870), (75, 1842296), (100, 1381722), (120, 1151435), (150, 921148), (200, 690861), (300, 460574), (421, 328200), (547, 252600), (600, 230287), (842, 164100), (1094, 126300), (1263, 109400), (1641, 84200), (1684, 82050), (2105, 65640), (2188, 63150), (2526, 54700), (2735, 50520), (3282, 42100), (3368, 41025), (4210, 32820), (4376, 31575), (5052, 27350), (5470, 25260), (6315, 21880), (6564, 21050), (8205, 16840), (8420, 16410), (10104, 13675), (10525, 13128), (10940, 12630)]