2100075110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{619}}^1\times {\mathrm{2851}}^1$

素因数の和:3501

約数の個数: 64

約数和(自身を含む): 4583278080

約数和(自身を除く): 2483202970

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 619, 1190, 1238, 2851, 3095, 4333, 5702, 6190, 8666, 10523, 14255, 19957, 21046, 21665, 28510, 39914, 43330, 48467, 52615, 73661, 96934, 99785, 105230, 147322, 199570, 242335, 339269, 368305, 484670, 678538, 736610, 1696345, 1764769, 3392690, 3529538, 8823845, 12353383, 17647690, 24706766, 30001073, 60002146, 61766915, 123533830, 150005365, 210007511, 300010730, 420015022, 1050037555, 2100075110]

約数ペア:

[(1, 2100075110), (2, 1050037555), (5, 420015022), (7, 300010730), (10, 210007511), (14, 150005365), (17, 123533830), (34, 61766915), (35, 60002146), (70, 30001073), (85, 24706766), (119, 17647690), (170, 12353383), (238, 8823845), (595, 3529538), (619, 3392690), (1190, 1764769), (1238, 1696345), (2851, 736610), (3095, 678538), (4333, 484670), (5702, 368305), (6190, 339269), (8666, 242335), (10523, 199570), (14255, 147322), (19957, 105230), (21046, 99785), (21665, 96934), (28510, 73661), (39914, 52615), (43330, 48467)]