331325700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{239}}^1\times {\mathrm{4621}}^1$

素因数の和:4877

約数の個数: 72

約数和(自身を含む): 962855040

約数和(自身を除く): 631529340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 239, 300, 478, 717, 956, 1195, 1434, 2390, 2868, 3585, 4621, 4780, 5975, 7170, 9242, 11950, 13863, 14340, 17925, 18484, 23105, 23900, 27726, 35850, 46210, 55452, 69315, 71700, 92420, 115525, 138630, 231050, 277260, 346575, 462100, 693150, 1104419, 1386300, 2208838, 3313257, 4417676, 5522095, 6626514, 11044190, 13253028, 16566285, 22088380, 27610475, 33132570, 55220950, 66265140, 82831425, 110441900, 165662850, 331325700]

約数ペア:

[(1, 331325700), (2, 165662850), (3, 110441900), (4, 82831425), (5, 66265140), (6, 55220950), (10, 33132570), (12, 27610475), (15, 22088380), (20, 16566285), (25, 13253028), (30, 11044190), (50, 6626514), (60, 5522095), (75, 4417676), (100, 3313257), (150, 2208838), (239, 1386300), (300, 1104419), (478, 693150), (717, 462100), (956, 346575), (1195, 277260), (1434, 231050), (2390, 138630), (2868, 115525), (3585, 92420), (4621, 71700), (4780, 69315), (5975, 55452), (7170, 46210), (9242, 35850), (11950, 27726), (13863, 23900), (14340, 23105), (17925, 18484)]