13085250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{73}}^1\times {\mathrm{239}}^1$

素因数の和:332

約数の個数: 64

約数和(自身を含む): 33246720

約数和(自身を除く): 20161470

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 73, 75, 125, 146, 150, 219, 239, 250, 365, 375, 438, 478, 717, 730, 750, 1095, 1195, 1434, 1825, 2190, 2390, 3585, 3650, 5475, 5975, 7170, 9125, 10950, 11950, 17447, 17925, 18250, 27375, 29875, 34894, 35850, 52341, 54750, 59750, 87235, 89625, 104682, 174470, 179250, 261705, 436175, 523410, 872350, 1308525, 2180875, 2617050, 4361750, 6542625, 13085250]

約数ペア:

[(1, 13085250), (2, 6542625), (3, 4361750), (5, 2617050), (6, 2180875), (10, 1308525), (15, 872350), (25, 523410), (30, 436175), (50, 261705), (73, 179250), (75, 174470), (125, 104682), (146, 89625), (150, 87235), (219, 59750), (239, 54750), (250, 52341), (365, 35850), (375, 34894), (438, 29875), (478, 27375), (717, 18250), (730, 17925), (750, 17447), (1095, 11950), (1195, 10950), (1434, 9125), (1825, 7170), (2190, 5975), (2390, 5475), (3585, 3650)]