129366950

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^2\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:198

約数の個数: 72

約数和(自身を含む): 258790728

約数和(自身を除く): 129423778

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 67, 73, 115, 134, 146, 230, 335, 365, 529, 575, 670, 730, 1058, 1150, 1541, 1675, 1679, 1825, 2645, 3082, 3350, 3358, 3650, 4891, 5290, 7705, 8395, 9782, 13225, 15410, 16790, 24455, 26450, 35443, 38525, 38617, 41975, 48910, 70886, 77050, 77234, 83950, 112493, 122275, 177215, 193085, 224986, 244550, 354430, 386170, 562465, 886075, 965425, 1124930, 1772150, 1930850, 2587339, 2812325, 5174678, 5624650, 12936695, 25873390, 64683475, 129366950]

約数ペア:

[(1, 129366950), (2, 64683475), (5, 25873390), (10, 12936695), (23, 5624650), (25, 5174678), (46, 2812325), (50, 2587339), (67, 1930850), (73, 1772150), (115, 1124930), (134, 965425), (146, 886075), (230, 562465), (335, 386170), (365, 354430), (529, 244550), (575, 224986), (670, 193085), (730, 177215), (1058, 122275), (1150, 112493), (1541, 83950), (1675, 77234), (1679, 77050), (1825, 70886), (2645, 48910), (3082, 41975), (3350, 38617), (3358, 38525), (3650, 35443), (4891, 26450), (5290, 24455), (7705, 16790), (8395, 15410), (9782, 13225)]