85570800

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1$

素因数の和:256

約数の個数: 240

約数和(自身を含む): 320312832

約数和(自身を除く): 234742032

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, 61, 70, 75, 80, 84, 100, 105, 112, 120, 122, 140, 150, 167, 168, 175, 183, 200, 210, 240, 244, 280, 300, 305, 334, 336, 350, 366, 400, 420, 427, 488, 501, 525, 560, 600, 610, 668, 700, 732, 835, 840, 854, 915, 976, 1002, 1050, 1169, 1200, 1220, 1281, 1336, 1400, 1464, 1525, 1670, 1680, 1708, 1830, 2004, 2100, 2135, 2338, 2440, 2505, 2562, 2672, 2800, 2928, 3050, 3340, 3416, 3507, 3660, 4008, 4175, 4200, 4270, 4575, 4676, 4880, 5010, 5124, 5845, 6100, 6405, 6680, 6832, 7014, 7320, 8016, 8350, 8400, 8540, 9150, 9352, 10020, 10187, 10248, 10675, 11690, 12200, 12525, 12810, 13360, 14028, 14640, 16700, 17080, 17535, 18300, 18704, 20040, 20374, 20496, 21350, 23380, 24400, 25050, 25620, 28056, 29225, 30561, 32025, 33400, 34160, 35070, 36600, 40080, 40748, 42700, 46760, 50100, 50935, 51240, 56112, 58450, 61122, 64050, 66800, 70140, 71309, 73200, 81496, 85400, 87675, 93520, 100200, 101870, 102480, 116900, 122244, 128100, 140280, 142618, 152805, 162992, 170800, 175350, 200400, 203740, 213927, 233800, 244488, 254675, 256200, 280560, 285236, 305610, 350700, 356545, 407480, 427854, 467600, 488976, 509350, 512400, 570472, 611220, 701400, 713090, 764025, 814960, 855708, 1018700, 1069635, 1140944, 1222440, 1402800, 1426180, 1528050, 1711416, 1782725, 2037400, 2139270, 2444880, 2852360, 3056100, 3422832, 3565450, 4074800, 4278540, 5348175, 5704720, 6112200, 7130900, 8557080, 10696350, 12224400, 14261800, 17114160, 21392700, 28523600, 42785400, 85570800]

約数ペア:

[(1, 85570800), (2, 42785400), (3, 28523600), (4, 21392700), (5, 17114160), (6, 14261800), (7, 12224400), (8, 10696350), (10, 8557080), (12, 7130900), (14, 6112200), (15, 5704720), (16, 5348175), (20, 4278540), (21, 4074800), (24, 3565450), (25, 3422832), (28, 3056100), (30, 2852360), (35, 2444880), (40, 2139270), (42, 2037400), (48, 1782725), (50, 1711416), (56, 1528050), (60, 1426180), (61, 1402800), (70, 1222440), (75, 1140944), (80, 1069635), (84, 1018700), (100, 855708), (105, 814960), (112, 764025), (120, 713090), (122, 701400), (140, 611220), (150, 570472), (167, 512400), (168, 509350), (175, 488976), (183, 467600), (200, 427854), (210, 407480), (240, 356545), (244, 350700), (280, 305610), (300, 285236), (305, 280560), (334, 256200), (336, 254675), (350, 244488), (366, 233800), (400, 213927), (420, 203740), (427, 200400), (488, 175350), (501, 170800), (525, 162992), (560, 152805), (600, 142618), (610, 140280), (668, 128100), (700, 122244), (732, 116900), (835, 102480), (840, 101870), (854, 100200), (915, 93520), (976, 87675), (1002, 85400), (1050, 81496), (1169, 73200), (1200, 71309), (1220, 70140), (1281, 66800), (1336, 64050), (1400, 61122), (1464, 58450), (1525, 56112), (1670, 51240), (1680, 50935), (1708, 50100), (1830, 46760), (2004, 42700), (2100, 40748), (2135, 40080), (2338, 36600), (2440, 35070), (2505, 34160), (2562, 33400), (2672, 32025), (2800, 30561), (2928, 29225), (3050, 28056), (3340, 25620), (3416, 25050), (3507, 24400), (3660, 23380), (4008, 21350), (4175, 20496), (4200, 20374), (4270, 20040), (4575, 18704), (4676, 18300), (4880, 17535), (5010, 17080), (5124, 16700), (5845, 14640), (6100, 14028), (6405, 13360), (6680, 12810), (6832, 12525), (7014, 12200), (7320, 11690), (8016, 10675), (8350, 10248), (8400, 10187), (8540, 10020), (9150, 9352)]