201629400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{787}}^1$

素因数の和:874

約数の個数: 192

約数和(自身を含む): 726977280

約数和(自身を除く): 525347880

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, 61, 70, 75, 84, 100, 105, 120, 122, 140, 150, 168, 175, 183, 200, 210, 244, 280, 300, 305, 350, 366, 420, 427, 488, 525, 600, 610, 700, 732, 787, 840, 854, 915, 1050, 1220, 1281, 1400, 1464, 1525, 1574, 1708, 1830, 2100, 2135, 2361, 2440, 2562, 3050, 3148, 3416, 3660, 3935, 4200, 4270, 4575, 4722, 5124, 5509, 6100, 6296, 6405, 7320, 7870, 8540, 9150, 9444, 10248, 10675, 11018, 11805, 12200, 12810, 15740, 16527, 17080, 18300, 18888, 19675, 21350, 22036, 23610, 25620, 27545, 31480, 32025, 33054, 36600, 39350, 42700, 44072, 47220, 48007, 51240, 55090, 59025, 64050, 66108, 78700, 82635, 85400, 94440, 96014, 110180, 118050, 128100, 132216, 137725, 144021, 157400, 165270, 192028, 220360, 236100, 240035, 256200, 275450, 288042, 330540, 336049, 384056, 413175, 472200, 480070, 550900, 576084, 661080, 672098, 720105, 826350, 960140, 1008147, 1101800, 1152168, 1200175, 1344196, 1440210, 1652700, 1680245, 1920280, 2016294, 2400350, 2688392, 2880420, 3305400, 3360490, 3600525, 4032588, 4800700, 5040735, 5760840, 6720980, 7201050, 8065176, 8401225, 9601400, 10081470, 13441960, 14402100, 16802450, 20162940, 25203675, 28804200, 33604900, 40325880, 50407350, 67209800, 100814700, 201629400]

約数ペア:

[(1, 201629400), (2, 100814700), (3, 67209800), (4, 50407350), (5, 40325880), (6, 33604900), (7, 28804200), (8, 25203675), (10, 20162940), (12, 16802450), (14, 14402100), (15, 13441960), (20, 10081470), (21, 9601400), (24, 8401225), (25, 8065176), (28, 7201050), (30, 6720980), (35, 5760840), (40, 5040735), (42, 4800700), (50, 4032588), (56, 3600525), (60, 3360490), (61, 3305400), (70, 2880420), (75, 2688392), (84, 2400350), (100, 2016294), (105, 1920280), (120, 1680245), (122, 1652700), (140, 1440210), (150, 1344196), (168, 1200175), (175, 1152168), (183, 1101800), (200, 1008147), (210, 960140), (244, 826350), (280, 720105), (300, 672098), (305, 661080), (350, 576084), (366, 550900), (420, 480070), (427, 472200), (488, 413175), (525, 384056), (600, 336049), (610, 330540), (700, 288042), (732, 275450), (787, 256200), (840, 240035), (854, 236100), (915, 220360), (1050, 192028), (1220, 165270), (1281, 157400), (1400, 144021), (1464, 137725), (1525, 132216), (1574, 128100), (1708, 118050), (1830, 110180), (2100, 96014), (2135, 94440), (2361, 85400), (2440, 82635), (2562, 78700), (3050, 66108), (3148, 64050), (3416, 59025), (3660, 55090), (3935, 51240), (4200, 48007), (4270, 47220), (4575, 44072), (4722, 42700), (5124, 39350), (5509, 36600), (6100, 33054), (6296, 32025), (6405, 31480), (7320, 27545), (7870, 25620), (8540, 23610), (9150, 22036), (9444, 21350), (10248, 19675), (10675, 18888), (11018, 18300), (11805, 17080), (12200, 16527), (12810, 15740)]