139773960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{2473}}^1$

素因数の和:2647

約数の個数: 96

約数和(自身を含む): 457343640

約数和(自身を除く): 317569680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 157, 180, 314, 360, 471, 628, 785, 942, 1256, 1413, 1570, 1884, 2355, 2473, 2826, 3140, 3768, 4710, 4946, 5652, 6280, 7065, 7419, 9420, 9892, 11304, 12365, 14130, 14838, 18840, 19784, 22257, 24730, 28260, 29676, 37095, 44514, 49460, 56520, 59352, 74190, 89028, 98920, 111285, 148380, 178056, 222570, 296760, 388261, 445140, 776522, 890280, 1164783, 1553044, 1941305, 2329566, 3106088, 3494349, 3882610, 4659132, 5823915, 6988698, 7765220, 9318264, 11647830, 13977396, 15530440, 17471745, 23295660, 27954792, 34943490, 46591320, 69886980, 139773960]

約数ペア:

[(1, 139773960), (2, 69886980), (3, 46591320), (4, 34943490), (5, 27954792), (6, 23295660), (8, 17471745), (9, 15530440), (10, 13977396), (12, 11647830), (15, 9318264), (18, 7765220), (20, 6988698), (24, 5823915), (30, 4659132), (36, 3882610), (40, 3494349), (45, 3106088), (60, 2329566), (72, 1941305), (90, 1553044), (120, 1164783), (157, 890280), (180, 776522), (314, 445140), (360, 388261), (471, 296760), (628, 222570), (785, 178056), (942, 148380), (1256, 111285), (1413, 98920), (1570, 89028), (1884, 74190), (2355, 59352), (2473, 56520), (2826, 49460), (3140, 44514), (3768, 37095), (4710, 29676), (4946, 28260), (5652, 24730), (6280, 22257), (7065, 19784), (7419, 18840), (9420, 14838), (9892, 14130), (11304, 12365)]