210907200

素因数分解:

$2^6\times 3^1\times 5^2\times 7^1\times {\mathrm{6277}}^1$

素因数の和:6309

約数の個数: 168

約数和(自身を含む): 790927552

約数和(自身を除く): 580020352

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, 4200, 4800, 5600, 6277, 6720, 8400, 11200, 12554, 16800, 18831, 25108, 31385, 33600, 37662, 43939, 50216, 62770, 75324, 87878, 94155, 100432, 125540, 131817, 150648, 156925, 175756, 188310, 200864, 219695, 251080, 263634, 301296, 313850, 351512, 376620, 401728, 439390, 470775, 502160, 527268, 602592, 627700, 659085, 703024, 753240, 878780, 941550, 1004320, 1054536, 1098475, 1205184, 1255400, 1318170, 1406048, 1506480, 1757560, 1883100, 2008640, 2109072, 2196950, 2510800, 2636340, 2812096, 3012960, 3295425, 3515120, 3766200, 4218144, 4393900, 5021600, 5272680, 6025920, 6590850, 7030240, 7532400, 8436288, 8787800, 10043200, 10545360, 13181700, 14060480, 15064800, 17575600, 21090720, 26363400, 30129600, 35151200, 42181440, 52726800, 70302400, 105453600, 210907200]

約数ペア:

[(1, 210907200), (2, 105453600), (3, 70302400), (4, 52726800), (5, 42181440), (6, 35151200), (7, 30129600), (8, 26363400), (10, 21090720), (12, 17575600), (14, 15064800), (15, 14060480), (16, 13181700), (20, 10545360), (21, 10043200), (24, 8787800), (25, 8436288), (28, 7532400), (30, 7030240), (32, 6590850), (35, 6025920), (40, 5272680), (42, 5021600), (48, 4393900), (50, 4218144), (56, 3766200), (60, 3515120), (64, 3295425), (70, 3012960), (75, 2812096), (80, 2636340), (84, 2510800), (96, 2196950), (100, 2109072), (105, 2008640), (112, 1883100), (120, 1757560), (140, 1506480), (150, 1406048), (160, 1318170), (168, 1255400), (175, 1205184), (192, 1098475), (200, 1054536), (210, 1004320), (224, 941550), (240, 878780), (280, 753240), (300, 703024), (320, 659085), (336, 627700), (350, 602592), (400, 527268), (420, 502160), (448, 470775), (480, 439390), (525, 401728), (560, 376620), (600, 351512), (672, 313850), (700, 301296), (800, 263634), (840, 251080), (960, 219695), (1050, 200864), (1120, 188310), (1200, 175756), (1344, 156925), (1400, 150648), (1600, 131817), (1680, 125540), (2100, 100432), (2240, 94155), (2400, 87878), (2800, 75324), (3360, 62770), (4200, 50216), (4800, 43939), (5600, 37662), (6277, 33600), (6720, 31385), (8400, 25108), (11200, 18831), (12554, 16800)]