8289214000

素因数分解:

$2^4\times 5^3\times {\mathrm{31}}^1\times {\mathrm{133697}}^1$

素因数の和:133751

約数の個数: 80

約数和(自身を含む): 20690032896

約数和(自身を除く): 12400818896

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 40, 50, 62, 80, 100, 124, 125, 155, 200, 248, 250, 310, 400, 496, 500, 620, 775, 1000, 1240, 1550, 2000, 2480, 3100, 3875, 6200, 7750, 12400, 15500, 31000, 62000, 133697, 267394, 534788, 668485, 1069576, 1336970, 2139152, 2673940, 3342425, 4144607, 5347880, 6684850, 8289214, 10695760, 13369700, 16578428, 16712125, 20723035, 26739400, 33156856, 33424250, 41446070, 53478800, 66313712, 66848500, 82892140, 103615175, 133697000, 165784280, 207230350, 267394000, 331568560, 414460700, 518075875, 828921400, 1036151750, 1657842800, 2072303500, 4144607000, 8289214000]

約数ペア:

[(1, 8289214000), (2, 4144607000), (4, 2072303500), (5, 1657842800), (8, 1036151750), (10, 828921400), (16, 518075875), (20, 414460700), (25, 331568560), (31, 267394000), (40, 207230350), (50, 165784280), (62, 133697000), (80, 103615175), (100, 82892140), (124, 66848500), (125, 66313712), (155, 53478800), (200, 41446070), (248, 33424250), (250, 33156856), (310, 26739400), (400, 20723035), (496, 16712125), (500, 16578428), (620, 13369700), (775, 10695760), (1000, 8289214), (1240, 6684850), (1550, 5347880), (2000, 4144607), (2480, 3342425), (3100, 2673940), (3875, 2139152), (6200, 1336970), (7750, 1069576), (12400, 668485), (15500, 534788), (31000, 267394), (62000, 133697)]