139213200

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{16573}}^1$

素因数の和:16601

約数の個数: 120

約数和(自身を含む): 509683648

約数和(自身を除く): 370470448

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 100, 105, 112, 120, 140, 150, 168, 175, 200, 210, 240, 280, 300, 336, 350, 400, 420, 525, 560, 600, 700, 840, 1050, 1200, 1400, 1680, 2100, 2800, 4200, 8400, 16573, 33146, 49719, 66292, 82865, 99438, 116011, 132584, 165730, 198876, 232022, 248595, 265168, 331460, 348033, 397752, 414325, 464044, 497190, 580055, 662920, 696066, 795504, 828650, 928088, 994380, 1160110, 1242975, 1325840, 1392132, 1657300, 1740165, 1856176, 1988760, 2320220, 2485950, 2784264, 2900275, 3314600, 3480330, 3977520, 4640440, 4971900, 5568528, 5800550, 6629200, 6960660, 8700825, 9280880, 9943800, 11601100, 13921320, 17401650, 19887600, 23202200, 27842640, 34803300, 46404400, 69606600, 139213200]

約数ペア:

[(1, 139213200), (2, 69606600), (3, 46404400), (4, 34803300), (5, 27842640), (6, 23202200), (7, 19887600), (8, 17401650), (10, 13921320), (12, 11601100), (14, 9943800), (15, 9280880), (16, 8700825), (20, 6960660), (21, 6629200), (24, 5800550), (25, 5568528), (28, 4971900), (30, 4640440), (35, 3977520), (40, 3480330), (42, 3314600), (48, 2900275), (50, 2784264), (56, 2485950), (60, 2320220), (70, 1988760), (75, 1856176), (80, 1740165), (84, 1657300), (100, 1392132), (105, 1325840), (112, 1242975), (120, 1160110), (140, 994380), (150, 928088), (168, 828650), (175, 795504), (200, 696066), (210, 662920), (240, 580055), (280, 497190), (300, 464044), (336, 414325), (350, 397752), (400, 348033), (420, 331460), (525, 265168), (560, 248595), (600, 232022), (700, 198876), (840, 165730), (1050, 132584), (1200, 116011), (1400, 99438), (1680, 82865), (2100, 66292), (2800, 49719), (4200, 33146), (8400, 16573)]