2190416100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{100019}}^1$

素因数の和:100109

約数の個数: 72

約数和(自身を含む): 6424484640

約数和(自身を除く): 4234068540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 73, 75, 100, 146, 150, 219, 292, 300, 365, 438, 730, 876, 1095, 1460, 1825, 2190, 3650, 4380, 5475, 7300, 10950, 21900, 100019, 200038, 300057, 400076, 500095, 600114, 1000190, 1200228, 1500285, 2000380, 2500475, 3000570, 5000950, 6001140, 7301387, 7501425, 10001900, 14602774, 15002850, 21904161, 29205548, 30005700, 36506935, 43808322, 73013870, 87616644, 109520805, 146027740, 182534675, 219041610, 365069350, 438083220, 547604025, 730138700, 1095208050, 2190416100]

約数ペア:

[(1, 2190416100), (2, 1095208050), (3, 730138700), (4, 547604025), (5, 438083220), (6, 365069350), (10, 219041610), (12, 182534675), (15, 146027740), (20, 109520805), (25, 87616644), (30, 73013870), (50, 43808322), (60, 36506935), (73, 30005700), (75, 29205548), (100, 21904161), (146, 15002850), (150, 14602774), (219, 10001900), (292, 7501425), (300, 7301387), (365, 6001140), (438, 5000950), (730, 3000570), (876, 2500475), (1095, 2000380), (1460, 1500285), (1825, 1200228), (2190, 1000190), (3650, 600114), (4380, 500095), (5475, 400076), (7300, 300057), (10950, 200038), (21900, 100019)]