68908300

素因数分解:

$2^2\times 5^2\times {\mathrm{701}}^1\times {\mathrm{983}}^1$

素因数の和:1698

約数の個数: 36

約数和(自身を含む): 149896656

約数和(自身を除く): 80988356

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 701, 983, 1402, 1966, 2804, 3505, 3932, 4915, 7010, 9830, 14020, 17525, 19660, 24575, 35050, 49150, 70100, 98300, 689083, 1378166, 2756332, 3445415, 6890830, 13781660, 17227075, 34454150, 68908300]

約数ペア:

[(1, 68908300), (2, 34454150), (4, 17227075), (5, 13781660), (10, 6890830), (20, 3445415), (25, 2756332), (50, 1378166), (100, 689083), (701, 98300), (983, 70100), (1402, 49150), (1966, 35050), (2804, 24575), (3505, 19660), (3932, 17525), (4915, 14020), (7010, 9830)]