4469700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{317}}^1$

素因数の和:381

約数の個数: 72

約数和(自身を含む): 13249152

約数和(自身を除く): 8779452

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 47, 50, 60, 75, 94, 100, 141, 150, 188, 235, 282, 300, 317, 470, 564, 634, 705, 940, 951, 1175, 1268, 1410, 1585, 1902, 2350, 2820, 3170, 3525, 3804, 4700, 4755, 6340, 7050, 7925, 9510, 14100, 14899, 15850, 19020, 23775, 29798, 31700, 44697, 47550, 59596, 74495, 89394, 95100, 148990, 178788, 223485, 297980, 372475, 446970, 744950, 893940, 1117425, 1489900, 2234850, 4469700]

約数ペア:

[(1, 4469700), (2, 2234850), (3, 1489900), (4, 1117425), (5, 893940), (6, 744950), (10, 446970), (12, 372475), (15, 297980), (20, 223485), (25, 178788), (30, 148990), (47, 95100), (50, 89394), (60, 74495), (75, 59596), (94, 47550), (100, 44697), (141, 31700), (150, 29798), (188, 23775), (235, 19020), (282, 15850), (300, 14899), (317, 14100), (470, 9510), (564, 7925), (634, 7050), (705, 6340), (940, 4755), (951, 4700), (1175, 3804), (1268, 3525), (1410, 3170), (1585, 2820), (1902, 2350)]