395025400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{227}}^1$

素因数の和:374

約数の個数: 192

約数和(自身を含む): 1160282880

約数和(自身を除く): 765257480

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 25, 28, 35, 40, 44, 50, 55, 56, 70, 77, 88, 100, 110, 113, 140, 154, 175, 200, 220, 226, 227, 275, 280, 308, 350, 385, 440, 452, 454, 550, 565, 616, 700, 770, 791, 904, 908, 1100, 1130, 1135, 1243, 1400, 1540, 1582, 1589, 1816, 1925, 2200, 2260, 2270, 2486, 2497, 2825, 3080, 3164, 3178, 3850, 3955, 4520, 4540, 4972, 4994, 5650, 5675, 6215, 6328, 6356, 7700, 7910, 7945, 8701, 9080, 9944, 9988, 11300, 11350, 12430, 12485, 12712, 15400, 15820, 15890, 17402, 17479, 19775, 19976, 22600, 22700, 24860, 24970, 25651, 31075, 31640, 31780, 34804, 34958, 39550, 39725, 43505, 45400, 49720, 49940, 51302, 62150, 62425, 63560, 69608, 69916, 79100, 79450, 87010, 87395, 99880, 102604, 124300, 124850, 128255, 139832, 158200, 158900, 174020, 174790, 179557, 205208, 217525, 248600, 249700, 256510, 282161, 317800, 348040, 349580, 359114, 435050, 436975, 499400, 513020, 564322, 641275, 699160, 718228, 870100, 873950, 897785, 1026040, 1128644, 1282550, 1410805, 1436456, 1740200, 1747900, 1795570, 1975127, 2257288, 2565100, 2821610, 3495800, 3591140, 3950254, 4488925, 5130200, 5643220, 7054025, 7182280, 7900508, 8977850, 9875635, 11286440, 14108050, 15801016, 17955700, 19751270, 28216100, 35911400, 39502540, 49378175, 56432200, 79005080, 98756350, 197512700, 395025400]

約数ペア:

[(1, 395025400), (2, 197512700), (4, 98756350), (5, 79005080), (7, 56432200), (8, 49378175), (10, 39502540), (11, 35911400), (14, 28216100), (20, 19751270), (22, 17955700), (25, 15801016), (28, 14108050), (35, 11286440), (40, 9875635), (44, 8977850), (50, 7900508), (55, 7182280), (56, 7054025), (70, 5643220), (77, 5130200), (88, 4488925), (100, 3950254), (110, 3591140), (113, 3495800), (140, 2821610), (154, 2565100), (175, 2257288), (200, 1975127), (220, 1795570), (226, 1747900), (227, 1740200), (275, 1436456), (280, 1410805), (308, 1282550), (350, 1128644), (385, 1026040), (440, 897785), (452, 873950), (454, 870100), (550, 718228), (565, 699160), (616, 641275), (700, 564322), (770, 513020), (791, 499400), (904, 436975), (908, 435050), (1100, 359114), (1130, 349580), (1135, 348040), (1243, 317800), (1400, 282161), (1540, 256510), (1582, 249700), (1589, 248600), (1816, 217525), (1925, 205208), (2200, 179557), (2260, 174790), (2270, 174020), (2486, 158900), (2497, 158200), (2825, 139832), (3080, 128255), (3164, 124850), (3178, 124300), (3850, 102604), (3955, 99880), (4520, 87395), (4540, 87010), (4972, 79450), (4994, 79100), (5650, 69916), (5675, 69608), (6215, 63560), (6328, 62425), (6356, 62150), (7700, 51302), (7910, 49940), (7945, 49720), (8701, 45400), (9080, 43505), (9944, 39725), (9988, 39550), (11300, 34958), (11350, 34804), (12430, 31780), (12485, 31640), (12712, 31075), (15400, 25651), (15820, 24970), (15890, 24860), (17402, 22700), (17479, 22600), (19775, 19976)]