258303000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{2969}}^1$

素因数の和:3022

約数の個数: 128

約数和(自身を含む): 833976000

約数和(自身を除く): 575673000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 29, 30, 40, 50, 58, 60, 75, 87, 100, 116, 120, 125, 145, 150, 174, 200, 232, 250, 290, 300, 348, 375, 435, 500, 580, 600, 696, 725, 750, 870, 1000, 1160, 1450, 1500, 1740, 2175, 2900, 2969, 3000, 3480, 3625, 4350, 5800, 5938, 7250, 8700, 8907, 10875, 11876, 14500, 14845, 17400, 17814, 21750, 23752, 29000, 29690, 35628, 43500, 44535, 59380, 71256, 74225, 86101, 87000, 89070, 118760, 148450, 172202, 178140, 222675, 258303, 296900, 344404, 356280, 371125, 430505, 445350, 516606, 593800, 688808, 742250, 861010, 890700, 1033212, 1113375, 1291515, 1484500, 1722020, 1781400, 2066424, 2152525, 2226750, 2583030, 2969000, 3444040, 4305050, 4453500, 5166060, 6457575, 8610100, 8907000, 10332120, 10762625, 12915150, 17220200, 21525250, 25830300, 32287875, 43050500, 51660600, 64575750, 86101000, 129151500, 258303000]

約数ペア:

[(1, 258303000), (2, 129151500), (3, 86101000), (4, 64575750), (5, 51660600), (6, 43050500), (8, 32287875), (10, 25830300), (12, 21525250), (15, 17220200), (20, 12915150), (24, 10762625), (25, 10332120), (29, 8907000), (30, 8610100), (40, 6457575), (50, 5166060), (58, 4453500), (60, 4305050), (75, 3444040), (87, 2969000), (100, 2583030), (116, 2226750), (120, 2152525), (125, 2066424), (145, 1781400), (150, 1722020), (174, 1484500), (200, 1291515), (232, 1113375), (250, 1033212), (290, 890700), (300, 861010), (348, 742250), (375, 688808), (435, 593800), (500, 516606), (580, 445350), (600, 430505), (696, 371125), (725, 356280), (750, 344404), (870, 296900), (1000, 258303), (1160, 222675), (1450, 178140), (1500, 172202), (1740, 148450), (2175, 118760), (2900, 89070), (2969, 87000), (3000, 86101), (3480, 74225), (3625, 71256), (4350, 59380), (5800, 44535), (5938, 43500), (7250, 35628), (8700, 29690), (8907, 29000), (10875, 23752), (11876, 21750), (14500, 17814), (14845, 17400)]