24879900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{239}}^1\times {\mathrm{347}}^1$

素因数の和:603

約数の個数: 72

約数和(自身を含む): 72495360

約数和(自身を除く): 47615460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 239, 300, 347, 478, 694, 717, 956, 1041, 1195, 1388, 1434, 1735, 2082, 2390, 2868, 3470, 3585, 4164, 4780, 5205, 5975, 6940, 7170, 8675, 10410, 11950, 14340, 17350, 17925, 20820, 23900, 26025, 34700, 35850, 52050, 71700, 82933, 104100, 165866, 248799, 331732, 414665, 497598, 829330, 995196, 1243995, 1658660, 2073325, 2487990, 4146650, 4975980, 6219975, 8293300, 12439950, 24879900]

約数ペア:

[(1, 24879900), (2, 12439950), (3, 8293300), (4, 6219975), (5, 4975980), (6, 4146650), (10, 2487990), (12, 2073325), (15, 1658660), (20, 1243995), (25, 995196), (30, 829330), (50, 497598), (60, 414665), (75, 331732), (100, 248799), (150, 165866), (239, 104100), (300, 82933), (347, 71700), (478, 52050), (694, 35850), (717, 34700), (956, 26025), (1041, 23900), (1195, 20820), (1388, 17925), (1434, 17350), (1735, 14340), (2082, 11950), (2390, 10410), (2868, 8675), (3470, 7170), (3585, 6940), (4164, 5975), (4780, 5205)]