3586700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:147

約数の個数: 72

約数和(自身を含む): 8749440

約数和(自身を除く): 5162740

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 31, 50, 52, 62, 65, 89, 100, 124, 130, 155, 178, 260, 310, 325, 356, 403, 445, 620, 650, 775, 806, 890, 1157, 1300, 1550, 1612, 1780, 2015, 2225, 2314, 2759, 3100, 4030, 4450, 4628, 5518, 5785, 8060, 8900, 10075, 11036, 11570, 13795, 20150, 23140, 27590, 28925, 35867, 40300, 55180, 57850, 68975, 71734, 115700, 137950, 143468, 179335, 275900, 358670, 717340, 896675, 1793350, 3586700]

約数ペア:

[(1, 3586700), (2, 1793350), (4, 896675), (5, 717340), (10, 358670), (13, 275900), (20, 179335), (25, 143468), (26, 137950), (31, 115700), (50, 71734), (52, 68975), (62, 57850), (65, 55180), (89, 40300), (100, 35867), (124, 28925), (130, 27590), (155, 23140), (178, 20150), (260, 13795), (310, 11570), (325, 11036), (356, 10075), (403, 8900), (445, 8060), (620, 5785), (650, 5518), (775, 4628), (806, 4450), (890, 4030), (1157, 3100), (1300, 2759), (1550, 2314), (1612, 2225), (1780, 2015)]