38774100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{307}}^1\times {\mathrm{421}}^1$

素因数の和:745

約数の個数: 72

約数和(自身を含む): 112819168

約数和(自身を除く): 74045068

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 307, 421, 614, 842, 921, 1228, 1263, 1535, 1684, 1842, 2105, 2526, 3070, 3684, 4210, 4605, 5052, 6140, 6315, 7675, 8420, 9210, 10525, 12630, 15350, 18420, 21050, 23025, 25260, 30700, 31575, 42100, 46050, 63150, 92100, 126300, 129247, 258494, 387741, 516988, 646235, 775482, 1292470, 1550964, 1938705, 2584940, 3231175, 3877410, 6462350, 7754820, 9693525, 12924700, 19387050, 38774100]

約数ペア:

[(1, 38774100), (2, 19387050), (3, 12924700), (4, 9693525), (5, 7754820), (6, 6462350), (10, 3877410), (12, 3231175), (15, 2584940), (20, 1938705), (25, 1550964), (30, 1292470), (50, 775482), (60, 646235), (75, 516988), (100, 387741), (150, 258494), (300, 129247), (307, 126300), (421, 92100), (614, 63150), (842, 46050), (921, 42100), (1228, 31575), (1263, 30700), (1535, 25260), (1684, 23025), (1842, 21050), (2105, 18420), (2526, 15350), (3070, 12630), (3684, 10525), (4210, 9210), (4605, 8420), (5052, 7675), (6140, 6315)]