200244840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{22859}}^1$

素因数の和:22946

約数の個数: 64

約数和(自身を含む): 608990400

約数和(自身を除く): 408745560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 73, 120, 146, 219, 292, 365, 438, 584, 730, 876, 1095, 1460, 1752, 2190, 2920, 4380, 8760, 22859, 45718, 68577, 91436, 114295, 137154, 182872, 228590, 274308, 342885, 457180, 548616, 685770, 914360, 1371540, 1668707, 2743080, 3337414, 5006121, 6674828, 8343535, 10012242, 13349656, 16687070, 20024484, 25030605, 33374140, 40048968, 50061210, 66748280, 100122420, 200244840]

約数ペア:

[(1, 200244840), (2, 100122420), (3, 66748280), (4, 50061210), (5, 40048968), (6, 33374140), (8, 25030605), (10, 20024484), (12, 16687070), (15, 13349656), (20, 10012242), (24, 8343535), (30, 6674828), (40, 5006121), (60, 3337414), (73, 2743080), (120, 1668707), (146, 1371540), (219, 914360), (292, 685770), (365, 548616), (438, 457180), (584, 342885), (730, 274308), (876, 228590), (1095, 182872), (1460, 137154), (1752, 114295), (2190, 91436), (2920, 68577), (4380, 45718), (8760, 22859)]