105231420

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:170

約数の個数: 288

約数和(自身を含む): 394148160

約数和(自身を除く): 288916740

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 41, 42, 45, 49, 54, 60, 63, 70, 82, 84, 90, 97, 98, 105, 108, 123, 126, 135, 140, 147, 164, 180, 189, 194, 196, 205, 210, 245, 246, 252, 270, 287, 291, 294, 315, 369, 378, 388, 410, 420, 441, 485, 490, 492, 540, 574, 582, 588, 615, 630, 679, 735, 738, 756, 820, 861, 873, 882, 945, 970, 980, 1107, 1148, 1164, 1230, 1260, 1323, 1358, 1435, 1455, 1470, 1476, 1722, 1746, 1764, 1845, 1890, 1940, 2009, 2037, 2205, 2214, 2460, 2583, 2619, 2646, 2716, 2870, 2910, 2940, 3395, 3444, 3492, 3690, 3780, 3977, 4018, 4074, 4305, 4365, 4410, 4428, 4753, 5166, 5238, 5292, 5535, 5740, 5820, 6027, 6111, 6615, 6790, 7380, 7749, 7954, 8036, 8148, 8610, 8730, 8820, 9506, 10045, 10185, 10332, 10476, 11070, 11931, 12054, 12222, 12915, 13095, 13230, 13580, 14259, 15498, 15908, 17220, 17460, 18081, 18333, 19012, 19885, 20090, 20370, 22140, 23765, 23862, 24108, 24444, 25830, 26190, 26460, 27839, 28518, 30135, 30555, 30996, 35793, 36162, 36666, 38745, 39770, 40180, 40740, 42777, 47530, 47724, 51660, 52380, 54243, 55678, 57036, 59655, 60270, 61110, 71295, 71586, 72324, 73332, 77490, 79540, 83517, 85554, 90405, 91665, 95060, 107379, 108486, 111356, 119310, 120540, 122220, 128331, 139195, 142590, 143172, 154980, 167034, 171108, 178965, 180810, 183330, 194873, 213885, 214758, 216972, 238620, 250551, 256662, 271215, 278390, 285180, 334068, 357930, 361620, 366660, 389746, 417585, 427770, 429516, 501102, 513324, 536895, 542430, 556780, 584619, 641655, 715860, 751653, 779492, 835170, 855540, 974365, 1002204, 1073790, 1084860, 1169238, 1252755, 1283310, 1503306, 1670340, 1753857, 1948730, 2147580, 2338476, 2505510, 2566620, 2923095, 3006612, 3507714, 3758265, 3897460, 5011020, 5261571, 5846190, 7015428, 7516530, 8769285, 10523142, 11692380, 15033060, 17538570, 21046284, 26307855, 35077140, 52615710, 105231420]

約数ペア:

[(1, 105231420), (2, 52615710), (3, 35077140), (4, 26307855), (5, 21046284), (6, 17538570), (7, 15033060), (9, 11692380), (10, 10523142), (12, 8769285), (14, 7516530), (15, 7015428), (18, 5846190), (20, 5261571), (21, 5011020), (27, 3897460), (28, 3758265), (30, 3507714), (35, 3006612), (36, 2923095), (41, 2566620), (42, 2505510), (45, 2338476), (49, 2147580), (54, 1948730), (60, 1753857), (63, 1670340), (70, 1503306), (82, 1283310), (84, 1252755), (90, 1169238), (97, 1084860), (98, 1073790), (105, 1002204), (108, 974365), (123, 855540), (126, 835170), (135, 779492), (140, 751653), (147, 715860), (164, 641655), (180, 584619), (189, 556780), (194, 542430), (196, 536895), (205, 513324), (210, 501102), (245, 429516), (246, 427770), (252, 417585), (270, 389746), (287, 366660), (291, 361620), (294, 357930), (315, 334068), (369, 285180), (378, 278390), (388, 271215), (410, 256662), (420, 250551), (441, 238620), (485, 216972), (490, 214758), (492, 213885), (540, 194873), (574, 183330), (582, 180810), (588, 178965), (615, 171108), (630, 167034), (679, 154980), (735, 143172), (738, 142590), (756, 139195), (820, 128331), (861, 122220), (873, 120540), (882, 119310), (945, 111356), (970, 108486), (980, 107379), (1107, 95060), (1148, 91665), (1164, 90405), (1230, 85554), (1260, 83517), (1323, 79540), (1358, 77490), (1435, 73332), (1455, 72324), (1470, 71586), (1476, 71295), (1722, 61110), (1746, 60270), (1764, 59655), (1845, 57036), (1890, 55678), (1940, 54243), (2009, 52380), (2037, 51660), (2205, 47724), (2214, 47530), (2460, 42777), (2583, 40740), (2619, 40180), (2646, 39770), (2716, 38745), (2870, 36666), (2910, 36162), (2940, 35793), (3395, 30996), (3444, 30555), (3492, 30135), (3690, 28518), (3780, 27839), (3977, 26460), (4018, 26190), (4074, 25830), (4305, 24444), (4365, 24108), (4410, 23862), (4428, 23765), (4753, 22140), (5166, 20370), (5238, 20090), (5292, 19885), (5535, 19012), (5740, 18333), (5820, 18081), (6027, 17460), (6111, 17220), (6615, 15908), (6790, 15498), (7380, 14259), (7749, 13580), (7954, 13230), (8036, 13095), (8148, 12915), (8610, 12222), (8730, 12054), (8820, 11931), (9506, 11070), (10045, 10476), (10185, 10332)]