23721900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{107}}^1\times {\mathrm{739}}^1$

素因数の和:863

約数の個数: 72

約数和(自身を含む): 69370560

約数和(自身を除く): 45648660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 107, 150, 214, 300, 321, 428, 535, 642, 739, 1070, 1284, 1478, 1605, 2140, 2217, 2675, 2956, 3210, 3695, 4434, 5350, 6420, 7390, 8025, 8868, 10700, 11085, 14780, 16050, 18475, 22170, 32100, 36950, 44340, 55425, 73900, 79073, 110850, 158146, 221700, 237219, 316292, 395365, 474438, 790730, 948876, 1186095, 1581460, 1976825, 2372190, 3953650, 4744380, 5930475, 7907300, 11860950, 23721900]

約数ペア:

[(1, 23721900), (2, 11860950), (3, 7907300), (4, 5930475), (5, 4744380), (6, 3953650), (10, 2372190), (12, 1976825), (15, 1581460), (20, 1186095), (25, 948876), (30, 790730), (50, 474438), (60, 395365), (75, 316292), (100, 237219), (107, 221700), (150, 158146), (214, 110850), (300, 79073), (321, 73900), (428, 55425), (535, 44340), (642, 36950), (739, 32100), (1070, 22170), (1284, 18475), (1478, 16050), (1605, 14780), (2140, 11085), (2217, 10700), (2675, 8868), (2956, 8025), (3210, 7390), (3695, 6420), (4434, 5350)]