313522063080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{17534791}}^1$

素因数の和:17534954

約数の個数: 64

約数和(自身を含む): 946878768000

約数和(自身を除く): 633356704920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 149, 298, 447, 596, 745, 894, 1192, 1490, 1788, 2235, 2980, 3576, 4470, 5960, 8940, 17880, 17534791, 35069582, 52604373, 70139164, 87673955, 105208746, 140278328, 175347910, 210417492, 263021865, 350695820, 420834984, 526043730, 701391640, 1052087460, 2104174920, 2612683859, 5225367718, 7838051577, 10450735436, 13063419295, 15676103154, 20901470872, 26126838590, 31352206308, 39190257885, 52253677180, 62704412616, 78380515770, 104507354360, 156761031540, 313522063080]

約数ペア:

[(1, 313522063080), (2, 156761031540), (3, 104507354360), (4, 78380515770), (5, 62704412616), (6, 52253677180), (8, 39190257885), (10, 31352206308), (12, 26126838590), (15, 20901470872), (20, 15676103154), (24, 13063419295), (30, 10450735436), (40, 7838051577), (60, 5225367718), (120, 2612683859), (149, 2104174920), (298, 1052087460), (447, 701391640), (596, 526043730), (745, 420834984), (894, 350695820), (1192, 263021865), (1490, 210417492), (1788, 175347910), (2235, 140278328), (2980, 105208746), (3576, 87673955), (4470, 70139164), (5960, 52604373), (8940, 35069582), (17880, 17534791)]