207887492070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{15643}}^1\times {\mathrm{147661}}^1$

素因数の和:163317

約数の個数: 48

約数和(自身を含む): 540545692752

約数和(自身を除く): 332658200682

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 15643, 31286, 46929, 78215, 93858, 140787, 147661, 156430, 234645, 281574, 295322, 442983, 469290, 703935, 738305, 885966, 1328949, 1407870, 1476610, 2214915, 2657898, 4429830, 6644745, 13289490, 2309861023, 4619722046, 6929583069, 11549305115, 13859166138, 20788749207, 23098610230, 34647915345, 41577498414, 69295830690, 103943746035, 207887492070]

約数ペア:

[(1, 207887492070), (2, 103943746035), (3, 69295830690), (5, 41577498414), (6, 34647915345), (9, 23098610230), (10, 20788749207), (15, 13859166138), (18, 11549305115), (30, 6929583069), (45, 4619722046), (90, 2309861023), (15643, 13289490), (31286, 6644745), (46929, 4429830), (78215, 2657898), (93858, 2214915), (140787, 1476610), (147661, 1407870), (156430, 1328949), (234645, 885966), (281574, 738305), (295322, 703935), (442983, 469290)]