200653080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53939}}^1$

素因数の和:53984

約数の個数: 64

約数和(自身を含む): 621388800

約数和(自身を除く): 420735720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 53939, 107878, 161817, 215756, 269695, 323634, 431512, 539390, 647268, 809085, 1078780, 1294536, 1618170, 1672109, 2157560, 3236340, 3344218, 5016327, 6472680, 6688436, 8360545, 10032654, 13376872, 16721090, 20065308, 25081635, 33442180, 40130616, 50163270, 66884360, 100326540, 200653080]

約数ペア:

[(1, 200653080), (2, 100326540), (3, 66884360), (4, 50163270), (5, 40130616), (6, 33442180), (8, 25081635), (10, 20065308), (12, 16721090), (15, 13376872), (20, 10032654), (24, 8360545), (30, 6688436), (31, 6472680), (40, 5016327), (60, 3344218), (62, 3236340), (93, 2157560), (120, 1672109), (124, 1618170), (155, 1294536), (186, 1078780), (248, 809085), (310, 647268), (372, 539390), (465, 431512), (620, 323634), (744, 269695), (930, 215756), (1240, 161817), (1860, 107878), (3720, 53939)]