84985300

素因数分解:

$2^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{223}}^1$

素因数の和:377

約数の個数: 72

約数和(自身を含む): 192098816

約数和(自身を除く): 107113516

約数列:

[1, 2, 4, 5, 10, 20, 25, 37, 50, 74, 100, 103, 148, 185, 206, 223, 370, 412, 446, 515, 740, 892, 925, 1030, 1115, 1850, 2060, 2230, 2575, 3700, 3811, 4460, 5150, 5575, 7622, 8251, 10300, 11150, 15244, 16502, 19055, 22300, 22969, 33004, 38110, 41255, 45938, 76220, 82510, 91876, 95275, 114845, 165020, 190550, 206275, 229690, 381100, 412550, 459380, 574225, 825100, 849853, 1148450, 1699706, 2296900, 3399412, 4249265, 8498530, 16997060, 21246325, 42492650, 84985300]

約数ペア:

[(1, 84985300), (2, 42492650), (4, 21246325), (5, 16997060), (10, 8498530), (20, 4249265), (25, 3399412), (37, 2296900), (50, 1699706), (74, 1148450), (100, 849853), (103, 825100), (148, 574225), (185, 459380), (206, 412550), (223, 381100), (370, 229690), (412, 206275), (446, 190550), (515, 165020), (740, 114845), (892, 95275), (925, 91876), (1030, 82510), (1115, 76220), (1850, 45938), (2060, 41255), (2230, 38110), (2575, 33004), (3700, 22969), (3811, 22300), (4460, 19055), (5150, 16502), (5575, 15244), (7622, 11150), (8251, 10300)]