139675200

素因数分解:

$2^6\times 3^1\times 5^2\times 7^1\times {\mathrm{4157}}^1$

素因数の和:4189

約数の個数: 168

約数和(自身を含む): 523841472

約数和(自身を除く): 384166272

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 64, 70, 75, 80, 84, 96, 100, 105, 112, 120, 140, 150, 160, 168, 175, 192, 200, 210, 224, 240, 280, 300, 320, 336, 350, 400, 420, 448, 480, 525, 560, 600, 672, 700, 800, 840, 960, 1050, 1120, 1200, 1344, 1400, 1600, 1680, 2100, 2240, 2400, 2800, 3360, 4157, 4200, 4800, 5600, 6720, 8314, 8400, 11200, 12471, 16628, 16800, 20785, 24942, 29099, 33256, 33600, 41570, 49884, 58198, 62355, 66512, 83140, 87297, 99768, 103925, 116396, 124710, 133024, 145495, 166280, 174594, 199536, 207850, 232792, 249420, 266048, 290990, 311775, 332560, 349188, 399072, 415700, 436485, 465584, 498840, 581980, 623550, 665120, 698376, 727475, 798144, 831400, 872970, 931168, 997680, 1163960, 1247100, 1330240, 1396752, 1454950, 1662800, 1745940, 1862336, 1995360, 2182425, 2327920, 2494200, 2793504, 2909900, 3325600, 3491880, 3990720, 4364850, 4655840, 4988400, 5587008, 5819800, 6651200, 6983760, 8729700, 9311680, 9976800, 11639600, 13967520, 17459400, 19953600, 23279200, 27935040, 34918800, 46558400, 69837600, 139675200]

約数ペア:

[(1, 139675200), (2, 69837600), (3, 46558400), (4, 34918800), (5, 27935040), (6, 23279200), (7, 19953600), (8, 17459400), (10, 13967520), (12, 11639600), (14, 9976800), (15, 9311680), (16, 8729700), (20, 6983760), (21, 6651200), (24, 5819800), (25, 5587008), (28, 4988400), (30, 4655840), (32, 4364850), (35, 3990720), (40, 3491880), (42, 3325600), (48, 2909900), (50, 2793504), (56, 2494200), (60, 2327920), (64, 2182425), (70, 1995360), (75, 1862336), (80, 1745940), (84, 1662800), (96, 1454950), (100, 1396752), (105, 1330240), (112, 1247100), (120, 1163960), (140, 997680), (150, 931168), (160, 872970), (168, 831400), (175, 798144), (192, 727475), (200, 698376), (210, 665120), (224, 623550), (240, 581980), (280, 498840), (300, 465584), (320, 436485), (336, 415700), (350, 399072), (400, 349188), (420, 332560), (448, 311775), (480, 290990), (525, 266048), (560, 249420), (600, 232792), (672, 207850), (700, 199536), (800, 174594), (840, 166280), (960, 145495), (1050, 133024), (1120, 124710), (1200, 116396), (1344, 103925), (1400, 99768), (1600, 87297), (1680, 83140), (2100, 66512), (2240, 62355), (2400, 58198), (2800, 49884), (3360, 41570), (4157, 33600), (4200, 33256), (4800, 29099), (5600, 24942), (6720, 20785), (8314, 16800), (8400, 16628), (11200, 12471)]