52392900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{409}}^1$

素因数の和:494

約数の個数: 144

約数和(自身を含む): 176516480

約数和(自身を除く): 124123580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 61, 70, 75, 84, 100, 105, 122, 140, 150, 175, 183, 210, 244, 300, 305, 350, 366, 409, 420, 427, 525, 610, 700, 732, 818, 854, 915, 1050, 1220, 1227, 1281, 1525, 1636, 1708, 1830, 2045, 2100, 2135, 2454, 2562, 2863, 3050, 3660, 4090, 4270, 4575, 4908, 5124, 5726, 6100, 6135, 6405, 8180, 8540, 8589, 9150, 10225, 10675, 11452, 12270, 12810, 14315, 17178, 18300, 20450, 21350, 24540, 24949, 25620, 28630, 30675, 32025, 34356, 40900, 42700, 42945, 49898, 57260, 61350, 64050, 71575, 74847, 85890, 99796, 122700, 124745, 128100, 143150, 149694, 171780, 174643, 214725, 249490, 286300, 299388, 349286, 374235, 429450, 498980, 523929, 623725, 698572, 748470, 858900, 873215, 1047858, 1247450, 1496940, 1746430, 1871175, 2095716, 2494900, 2619645, 3492860, 3742350, 4366075, 5239290, 7484700, 8732150, 10478580, 13098225, 17464300, 26196450, 52392900]

約数ペア:

[(1, 52392900), (2, 26196450), (3, 17464300), (4, 13098225), (5, 10478580), (6, 8732150), (7, 7484700), (10, 5239290), (12, 4366075), (14, 3742350), (15, 3492860), (20, 2619645), (21, 2494900), (25, 2095716), (28, 1871175), (30, 1746430), (35, 1496940), (42, 1247450), (50, 1047858), (60, 873215), (61, 858900), (70, 748470), (75, 698572), (84, 623725), (100, 523929), (105, 498980), (122, 429450), (140, 374235), (150, 349286), (175, 299388), (183, 286300), (210, 249490), (244, 214725), (300, 174643), (305, 171780), (350, 149694), (366, 143150), (409, 128100), (420, 124745), (427, 122700), (525, 99796), (610, 85890), (700, 74847), (732, 71575), (818, 64050), (854, 61350), (915, 57260), (1050, 49898), (1220, 42945), (1227, 42700), (1281, 40900), (1525, 34356), (1636, 32025), (1708, 30675), (1830, 28630), (2045, 25620), (2100, 24949), (2135, 24540), (2454, 21350), (2562, 20450), (2863, 18300), (3050, 17178), (3660, 14315), (4090, 12810), (4270, 12270), (4575, 11452), (4908, 10675), (5124, 10225), (5726, 9150), (6100, 8589), (6135, 8540), (6405, 8180)]