1424100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:165

約数の個数: 72

約数和(自身を含む): 4249728

約数和(自身を除く): 2825628

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 47, 50, 60, 75, 94, 100, 101, 141, 150, 188, 202, 235, 282, 300, 303, 404, 470, 505, 564, 606, 705, 940, 1010, 1175, 1212, 1410, 1515, 2020, 2350, 2525, 2820, 3030, 3525, 4700, 4747, 5050, 6060, 7050, 7575, 9494, 10100, 14100, 14241, 15150, 18988, 23735, 28482, 30300, 47470, 56964, 71205, 94940, 118675, 142410, 237350, 284820, 356025, 474700, 712050, 1424100]

約数ペア:

[(1, 1424100), (2, 712050), (3, 474700), (4, 356025), (5, 284820), (6, 237350), (10, 142410), (12, 118675), (15, 94940), (20, 71205), (25, 56964), (30, 47470), (47, 30300), (50, 28482), (60, 23735), (75, 18988), (94, 15150), (100, 14241), (101, 14100), (141, 10100), (150, 9494), (188, 7575), (202, 7050), (235, 6060), (282, 5050), (300, 4747), (303, 4700), (404, 3525), (470, 3030), (505, 2820), (564, 2525), (606, 2350), (705, 2020), (940, 1515), (1010, 1410), (1175, 1212)]