201263000

素因数分解:

$2^3\times 5^3\times {\mathrm{17}}^1\times {\mathrm{11839}}^1$

素因数の和:11877

約数の個数: 64

約数和(自身を含む): 498700800

約数和(自身を除く): 297437800

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 125, 136, 170, 200, 250, 340, 425, 500, 680, 850, 1000, 1700, 2125, 3400, 4250, 8500, 11839, 17000, 23678, 47356, 59195, 94712, 118390, 201263, 236780, 295975, 402526, 473560, 591950, 805052, 1006315, 1183900, 1479875, 1610104, 2012630, 2367800, 2959750, 4025260, 5031575, 5919500, 8050520, 10063150, 11839000, 20126300, 25157875, 40252600, 50315750, 100631500, 201263000]

約数ペア:

[(1, 201263000), (2, 100631500), (4, 50315750), (5, 40252600), (8, 25157875), (10, 20126300), (17, 11839000), (20, 10063150), (25, 8050520), (34, 5919500), (40, 5031575), (50, 4025260), (68, 2959750), (85, 2367800), (100, 2012630), (125, 1610104), (136, 1479875), (170, 1183900), (200, 1006315), (250, 805052), (340, 591950), (425, 473560), (500, 402526), (680, 295975), (850, 236780), (1000, 201263), (1700, 118390), (2125, 94712), (3400, 59195), (4250, 47356), (8500, 23678), (11839, 17000)]