205736355540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{6245791}}^1$

素因数の和:6245870

約数の個数: 96

約数和(自身を含む): 650561694720

約数和(自身を除く): 444825339180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 61, 90, 108, 122, 135, 180, 183, 244, 270, 305, 366, 540, 549, 610, 732, 915, 1098, 1220, 1647, 1830, 2196, 2745, 3294, 3660, 5490, 6588, 8235, 10980, 16470, 32940, 6245791, 12491582, 18737373, 24983164, 31228955, 37474746, 56212119, 62457910, 74949492, 93686865, 112424238, 124915820, 168636357, 187373730, 224848476, 281060595, 337272714, 374747460, 380993251, 562121190, 674545428, 761986502, 843181785, 1124242380, 1142979753, 1523973004, 1686363570, 1904966255, 2285959506, 3372727140, 3428939259, 3809932510, 4571919012, 5714898765, 6857878518, 7619865020, 10286817777, 11429797530, 13715757036, 17144696295, 20573635554, 22859595060, 34289392590, 41147271108, 51434088885, 68578785180, 102868177770, 205736355540]

約数ペア:

[(1, 205736355540), (2, 102868177770), (3, 68578785180), (4, 51434088885), (5, 41147271108), (6, 34289392590), (9, 22859595060), (10, 20573635554), (12, 17144696295), (15, 13715757036), (18, 11429797530), (20, 10286817777), (27, 7619865020), (30, 6857878518), (36, 5714898765), (45, 4571919012), (54, 3809932510), (60, 3428939259), (61, 3372727140), (90, 2285959506), (108, 1904966255), (122, 1686363570), (135, 1523973004), (180, 1142979753), (183, 1124242380), (244, 843181785), (270, 761986502), (305, 674545428), (366, 562121190), (540, 380993251), (549, 374747460), (610, 337272714), (732, 281060595), (915, 224848476), (1098, 187373730), (1220, 168636357), (1647, 124915820), (1830, 112424238), (2196, 93686865), (2745, 74949492), (3294, 62457910), (3660, 56212119), (5490, 37474746), (6588, 31228955), (8235, 24983164), (10980, 18737373), (16470, 12491582), (32940, 6245791)]