225683880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{25763}}^1$

素因数の和:25850

約数の個数: 64

約数和(自身を含む): 686352960

約数和(自身を除く): 460669080

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, 25763, 51526, 77289, 103052, 128815, 154578, 206104, 257630, 309156, 386445, 515260, 618312, 772890, 1030520, 1545780, 1880699, 3091560, 3761398, 5642097, 7522796, 9403495, 11284194, 15045592, 18806990, 22568388, 28210485, 37613980, 45136776, 56420970, 75227960, 112841940, 225683880]

約数ペア:

[(1, 225683880), (2, 112841940), (3, 75227960), (4, 56420970), (5, 45136776), (6, 37613980), (8, 28210485), (10, 22568388), (12, 18806990), (15, 15045592), (20, 11284194), (24, 9403495), (30, 7522796), (40, 5642097), (60, 3761398), (73, 3091560), (120, 1880699), (146, 1545780), (219, 1030520), (292, 772890), (365, 618312), (438, 515260), (584, 386445), (730, 309156), (876, 257630), (1095, 206104), (1460, 154578), (1752, 128815), (2190, 103052), (2920, 77289), (4380, 51526), (8760, 25763)]