201934000

素因数分解:

$2^4\times 5^3\times {\mathrm{31}}^1\times {\mathrm{3257}}^1$

素因数の和:3311

約数の個数: 80

約数和(自身を含む): 504182016

約数和(自身を除く): 302248016

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, 3257, 3875, 6200, 6514, 7750, 12400, 13028, 15500, 16285, 26056, 31000, 32570, 52112, 62000, 65140, 81425, 100967, 130280, 162850, 201934, 260560, 325700, 403868, 407125, 504835, 651400, 807736, 814250, 1009670, 1302800, 1615472, 1628500, 2019340, 2524175, 3257000, 4038680, 5048350, 6514000, 8077360, 10096700, 12620875, 20193400, 25241750, 40386800, 50483500, 100967000, 201934000]

約数ペア:

[(1, 201934000), (2, 100967000), (4, 50483500), (5, 40386800), (8, 25241750), (10, 20193400), (16, 12620875), (20, 10096700), (25, 8077360), (31, 6514000), (40, 5048350), (50, 4038680), (62, 3257000), (80, 2524175), (100, 2019340), (124, 1628500), (125, 1615472), (155, 1302800), (200, 1009670), (248, 814250), (250, 807736), (310, 651400), (400, 504835), (496, 407125), (500, 403868), (620, 325700), (775, 260560), (1000, 201934), (1240, 162850), (1550, 130280), (2000, 100967), (2480, 81425), (3100, 65140), (3257, 62000), (3875, 52112), (6200, 32570), (6514, 31000), (7750, 26056), (12400, 16285), (13028, 15500)]