100798075

素因数分解:

$5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{317}}^1$

素因数の和:436

約数の個数: 48

約数和(自身を含む): 151418880

約数和(自身を除く): 50620805

約数列:

[1, 5, 7, 23, 25, 35, 79, 115, 161, 175, 317, 395, 553, 575, 805, 1585, 1817, 1975, 2219, 2765, 4025, 7291, 7925, 9085, 11095, 12719, 13825, 25043, 36455, 45425, 51037, 55475, 63595, 125215, 175301, 182275, 255185, 317975, 575989, 626075, 876505, 1275925, 2879945, 4031923, 4382525, 14399725, 20159615, 100798075]

約数ペア:

[(1, 100798075), (5, 20159615), (7, 14399725), (23, 4382525), (25, 4031923), (35, 2879945), (79, 1275925), (115, 876505), (161, 626075), (175, 575989), (317, 317975), (395, 255185), (553, 182275), (575, 175301), (805, 125215), (1585, 63595), (1817, 55475), (1975, 51037), (2219, 45425), (2765, 36455), (4025, 25043), (7291, 13825), (7925, 12719), (9085, 11095)]