4151100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{101}}^1\times {\mathrm{137}}^1$

素因数の和:255

約数の個数: 72

約数和(自身を含む): 12217968

約数和(自身を除く): 8066868

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 101, 137, 150, 202, 274, 300, 303, 404, 411, 505, 548, 606, 685, 822, 1010, 1212, 1370, 1515, 1644, 2020, 2055, 2525, 2740, 3030, 3425, 4110, 5050, 6060, 6850, 7575, 8220, 10100, 10275, 13700, 13837, 15150, 20550, 27674, 30300, 41100, 41511, 55348, 69185, 83022, 138370, 166044, 207555, 276740, 345925, 415110, 691850, 830220, 1037775, 1383700, 2075550, 4151100]

約数ペア:

[(1, 4151100), (2, 2075550), (3, 1383700), (4, 1037775), (5, 830220), (6, 691850), (10, 415110), (12, 345925), (15, 276740), (20, 207555), (25, 166044), (30, 138370), (50, 83022), (60, 69185), (75, 55348), (100, 41511), (101, 41100), (137, 30300), (150, 27674), (202, 20550), (274, 15150), (300, 13837), (303, 13700), (404, 10275), (411, 10100), (505, 8220), (548, 7575), (606, 6850), (685, 6060), (822, 5050), (1010, 4110), (1212, 3425), (1370, 3030), (1515, 2740), (1644, 2525), (2020, 2055)]