13893036550

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{3463}}^1$

素因数の和:3638

約数の個数: 96

約数和(自身を含む): 28143198720

約数和(自身を除く): 14250162170

約数列:

[1, 2, 5, 10, 19, 25, 38, 41, 50, 82, 95, 103, 190, 205, 206, 410, 475, 515, 779, 950, 1025, 1030, 1558, 1957, 2050, 2575, 3463, 3895, 3914, 4223, 5150, 6926, 7790, 8446, 9785, 17315, 19475, 19570, 21115, 34630, 38950, 42230, 48925, 65797, 80237, 86575, 97850, 105575, 131594, 141983, 160474, 173150, 211150, 283966, 328985, 356689, 401185, 657970, 709915, 713378, 802370, 1419830, 1644925, 1783445, 2005925, 2697677, 3289850, 3549575, 3566890, 4011850, 5395354, 6777091, 7099150, 8917225, 13488385, 13554182, 14624249, 17834450, 26976770, 29248498, 33885455, 67441925, 67770910, 73121245, 134883850, 146242490, 169427275, 277860731, 338854550, 365606225, 555721462, 731212450, 1389303655, 2778607310, 6946518275, 13893036550]

約数ペア:

[(1, 13893036550), (2, 6946518275), (5, 2778607310), (10, 1389303655), (19, 731212450), (25, 555721462), (38, 365606225), (41, 338854550), (50, 277860731), (82, 169427275), (95, 146242490), (103, 134883850), (190, 73121245), (205, 67770910), (206, 67441925), (410, 33885455), (475, 29248498), (515, 26976770), (779, 17834450), (950, 14624249), (1025, 13554182), (1030, 13488385), (1558, 8917225), (1957, 7099150), (2050, 6777091), (2575, 5395354), (3463, 4011850), (3895, 3566890), (3914, 3549575), (4223, 3289850), (5150, 2697677), (6926, 2005925), (7790, 1783445), (8446, 1644925), (9785, 1419830), (17315, 802370), (19475, 713378), (19570, 709915), (21115, 657970), (34630, 401185), (38950, 356689), (42230, 328985), (48925, 283966), (65797, 211150), (80237, 173150), (86575, 160474), (97850, 141983), (105575, 131594)]