69913304050

素因数分解:

$2^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{1579}}^1\times {\mathrm{13217}}^1$

素因数の和:14875

約数の個数: 48

約数和(自身を含む): 132073198560

約数和(自身を除く): 62159894510

約数列:

[1, 2, 5, 10, 25, 50, 67, 134, 335, 670, 1579, 1675, 3158, 3350, 7895, 13217, 15790, 26434, 39475, 66085, 78950, 105793, 132170, 211586, 330425, 528965, 660850, 885539, 1057930, 1771078, 2644825, 4427695, 5289650, 8855390, 20869643, 22138475, 41739286, 44276950, 104348215, 208696430, 521741075, 1043482150, 1398266081, 2796532162, 6991330405, 13982660810, 34956652025, 69913304050]

約数ペア:

[(1, 69913304050), (2, 34956652025), (5, 13982660810), (10, 6991330405), (25, 2796532162), (50, 1398266081), (67, 1043482150), (134, 521741075), (335, 208696430), (670, 104348215), (1579, 44276950), (1675, 41739286), (3158, 22138475), (3350, 20869643), (7895, 8855390), (13217, 5289650), (15790, 4427695), (26434, 2644825), (39475, 1771078), (66085, 1057930), (78950, 885539), (105793, 660850), (132170, 528965), (211586, 330425)]