108969000

素因数分解:

$2^3\times 3^1\times 5^3\times 7^1\times {\mathrm{5189}}^1$

素因数の和:5220

約数の個数: 128

約数和(自身を含む): 388627200

約数和(自身を除く): 279658200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 125, 140, 150, 168, 175, 200, 210, 250, 280, 300, 350, 375, 420, 500, 525, 600, 700, 750, 840, 875, 1000, 1050, 1400, 1500, 1750, 2100, 2625, 3000, 3500, 4200, 5189, 5250, 7000, 10378, 10500, 15567, 20756, 21000, 25945, 31134, 36323, 41512, 51890, 62268, 72646, 77835, 103780, 108969, 124536, 129725, 145292, 155670, 181615, 207560, 217938, 259450, 290584, 311340, 363230, 389175, 435876, 518900, 544845, 622680, 648625, 726460, 778350, 871752, 908075, 1037800, 1089690, 1297250, 1452920, 1556700, 1816150, 1945875, 2179380, 2594500, 2724225, 3113400, 3632300, 3891750, 4358760, 4540375, 5189000, 5448450, 7264600, 7783500, 9080750, 10896900, 13621125, 15567000, 18161500, 21793800, 27242250, 36323000, 54484500, 108969000]

約数ペア:

[(1, 108969000), (2, 54484500), (3, 36323000), (4, 27242250), (5, 21793800), (6, 18161500), (7, 15567000), (8, 13621125), (10, 10896900), (12, 9080750), (14, 7783500), (15, 7264600), (20, 5448450), (21, 5189000), (24, 4540375), (25, 4358760), (28, 3891750), (30, 3632300), (35, 3113400), (40, 2724225), (42, 2594500), (50, 2179380), (56, 1945875), (60, 1816150), (70, 1556700), (75, 1452920), (84, 1297250), (100, 1089690), (105, 1037800), (120, 908075), (125, 871752), (140, 778350), (150, 726460), (168, 648625), (175, 622680), (200, 544845), (210, 518900), (250, 435876), (280, 389175), (300, 363230), (350, 311340), (375, 290584), (420, 259450), (500, 217938), (525, 207560), (600, 181615), (700, 155670), (750, 145292), (840, 129725), (875, 124536), (1000, 108969), (1050, 103780), (1400, 77835), (1500, 72646), (1750, 62268), (2100, 51890), (2625, 41512), (3000, 36323), (3500, 31134), (4200, 25945), (5189, 21000), (5250, 20756), (7000, 15567), (10378, 10500)]