142020060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^2$

素因数の和:125

約数の個数: 288

約数和(自身を含む): 529482240

約数和(自身を除く): 387462180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 19, 20, 21, 26, 28, 30, 35, 37, 38, 39, 42, 52, 57, 60, 65, 70, 74, 76, 78, 84, 91, 95, 105, 111, 114, 130, 133, 140, 148, 156, 182, 185, 190, 195, 210, 222, 228, 247, 259, 260, 266, 273, 285, 364, 370, 380, 390, 399, 420, 444, 455, 481, 494, 518, 532, 546, 555, 570, 665, 703, 740, 741, 777, 780, 798, 910, 962, 988, 1036, 1092, 1110, 1140, 1235, 1295, 1330, 1365, 1369, 1406, 1443, 1482, 1554, 1596, 1729, 1820, 1924, 1995, 2109, 2220, 2405, 2470, 2590, 2660, 2730, 2738, 2812, 2886, 2964, 3108, 3367, 3458, 3515, 3705, 3885, 3990, 4107, 4218, 4810, 4921, 4940, 5180, 5187, 5460, 5476, 5772, 6734, 6845, 6916, 7030, 7215, 7410, 7770, 7980, 8214, 8436, 8645, 9139, 9583, 9620, 9842, 10101, 10374, 10545, 13468, 13690, 14060, 14430, 14763, 14820, 15540, 16428, 16835, 17290, 17797, 18278, 19166, 19684, 20202, 20535, 20748, 21090, 24605, 25935, 26011, 27380, 27417, 28749, 28860, 29526, 33670, 34580, 35594, 36556, 38332, 40404, 41070, 42180, 45695, 47915, 49210, 50505, 51870, 52022, 53391, 54834, 57498, 59052, 63973, 67340, 71188, 73815, 78033, 82140, 88985, 91390, 95830, 98420, 101010, 103740, 104044, 106782, 109668, 114996, 124579, 127946, 130055, 137085, 143745, 147630, 156066, 177970, 182077, 182780, 191660, 191919, 202020, 213564, 249158, 255892, 260110, 266955, 274170, 287490, 295260, 312132, 319865, 338143, 355940, 364154, 373737, 383838, 390165, 498316, 520220, 533910, 546231, 548340, 574980, 622895, 639730, 676286, 728308, 747474, 767676, 780330, 910385, 959595, 1014429, 1067820, 1092462, 1245790, 1279460, 1352572, 1494948, 1560660, 1690715, 1820770, 1868685, 1919190, 2028858, 2184924, 2367001, 2491580, 2731155, 3381430, 3641540, 3737370, 3838380, 4057716, 4734002, 5072145, 5462310, 6762860, 7101003, 7474740, 9468004, 10144290, 10924620, 11835005, 14202006, 20288580, 23670010, 28404012, 35505015, 47340020, 71010030, 142020060]

約数ペア:

[(1, 142020060), (2, 71010030), (3, 47340020), (4, 35505015), (5, 28404012), (6, 23670010), (7, 20288580), (10, 14202006), (12, 11835005), (13, 10924620), (14, 10144290), (15, 9468004), (19, 7474740), (20, 7101003), (21, 6762860), (26, 5462310), (28, 5072145), (30, 4734002), (35, 4057716), (37, 3838380), (38, 3737370), (39, 3641540), (42, 3381430), (52, 2731155), (57, 2491580), (60, 2367001), (65, 2184924), (70, 2028858), (74, 1919190), (76, 1868685), (78, 1820770), (84, 1690715), (91, 1560660), (95, 1494948), (105, 1352572), (111, 1279460), (114, 1245790), (130, 1092462), (133, 1067820), (140, 1014429), (148, 959595), (156, 910385), (182, 780330), (185, 767676), (190, 747474), (195, 728308), (210, 676286), (222, 639730), (228, 622895), (247, 574980), (259, 548340), (260, 546231), (266, 533910), (273, 520220), (285, 498316), (364, 390165), (370, 383838), (380, 373737), (390, 364154), (399, 355940), (420, 338143), (444, 319865), (455, 312132), (481, 295260), (494, 287490), (518, 274170), (532, 266955), (546, 260110), (555, 255892), (570, 249158), (665, 213564), (703, 202020), (740, 191919), (741, 191660), (777, 182780), (780, 182077), (798, 177970), (910, 156066), (962, 147630), (988, 143745), (1036, 137085), (1092, 130055), (1110, 127946), (1140, 124579), (1235, 114996), (1295, 109668), (1330, 106782), (1365, 104044), (1369, 103740), (1406, 101010), (1443, 98420), (1482, 95830), (1554, 91390), (1596, 88985), (1729, 82140), (1820, 78033), (1924, 73815), (1995, 71188), (2109, 67340), (2220, 63973), (2405, 59052), (2470, 57498), (2590, 54834), (2660, 53391), (2730, 52022), (2738, 51870), (2812, 50505), (2886, 49210), (2964, 47915), (3108, 45695), (3367, 42180), (3458, 41070), (3515, 40404), (3705, 38332), (3885, 36556), (3990, 35594), (4107, 34580), (4218, 33670), (4810, 29526), (4921, 28860), (4940, 28749), (5180, 27417), (5187, 27380), (5460, 26011), (5476, 25935), (5772, 24605), (6734, 21090), (6845, 20748), (6916, 20535), (7030, 20202), (7215, 19684), (7410, 19166), (7770, 18278), (7980, 17797), (8214, 17290), (8436, 16835), (8645, 16428), (9139, 15540), (9583, 14820), (9620, 14763), (9842, 14430), (10101, 14060), (10374, 13690), (10545, 13468)]