105679620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1$

素因数の和:215

約数の個数: 192

約数和(自身を含む): 348364800

約数和(自身を除く): 242685180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 59, 60, 62, 90, 93, 107, 108, 118, 124, 135, 155, 177, 180, 186, 214, 236, 270, 279, 295, 310, 321, 354, 372, 428, 465, 531, 535, 540, 558, 590, 620, 642, 708, 837, 885, 930, 963, 1062, 1070, 1116, 1180, 1284, 1395, 1593, 1605, 1674, 1770, 1829, 1860, 1926, 2124, 2140, 2655, 2790, 2889, 3186, 3210, 3317, 3348, 3540, 3658, 3852, 4185, 4815, 5310, 5487, 5580, 5778, 6313, 6372, 6420, 6634, 7316, 7965, 8370, 9145, 9630, 9951, 10620, 10974, 11556, 12626, 13268, 14445, 15930, 16461, 16585, 16740, 18290, 18939, 19260, 19902, 21948, 25252, 27435, 28890, 29853, 31565, 31860, 32922, 33170, 36580, 37878, 39804, 49383, 49755, 54870, 56817, 57780, 59706, 63130, 65844, 66340, 75756, 82305, 89559, 94695, 98766, 99510, 109740, 113634, 119412, 126260, 149265, 164610, 170451, 179118, 189390, 195703, 197532, 199020, 227268, 246915, 284085, 298530, 329220, 340902, 358236, 378780, 391406, 447795, 493830, 568170, 587109, 597060, 681804, 782812, 852255, 895590, 978515, 987660, 1136340, 1174218, 1704510, 1761327, 1791180, 1957030, 2348436, 2935545, 3409020, 3522654, 3914060, 5283981, 5871090, 7045308, 8806635, 10567962, 11742180, 17613270, 21135924, 26419905, 35226540, 52839810, 105679620]

約数ペア:

[(1, 105679620), (2, 52839810), (3, 35226540), (4, 26419905), (5, 21135924), (6, 17613270), (9, 11742180), (10, 10567962), (12, 8806635), (15, 7045308), (18, 5871090), (20, 5283981), (27, 3914060), (30, 3522654), (31, 3409020), (36, 2935545), (45, 2348436), (54, 1957030), (59, 1791180), (60, 1761327), (62, 1704510), (90, 1174218), (93, 1136340), (107, 987660), (108, 978515), (118, 895590), (124, 852255), (135, 782812), (155, 681804), (177, 597060), (180, 587109), (186, 568170), (214, 493830), (236, 447795), (270, 391406), (279, 378780), (295, 358236), (310, 340902), (321, 329220), (354, 298530), (372, 284085), (428, 246915), (465, 227268), (531, 199020), (535, 197532), (540, 195703), (558, 189390), (590, 179118), (620, 170451), (642, 164610), (708, 149265), (837, 126260), (885, 119412), (930, 113634), (963, 109740), (1062, 99510), (1070, 98766), (1116, 94695), (1180, 89559), (1284, 82305), (1395, 75756), (1593, 66340), (1605, 65844), (1674, 63130), (1770, 59706), (1829, 57780), (1860, 56817), (1926, 54870), (2124, 49755), (2140, 49383), (2655, 39804), (2790, 37878), (2889, 36580), (3186, 33170), (3210, 32922), (3317, 31860), (3348, 31565), (3540, 29853), (3658, 28890), (3852, 27435), (4185, 25252), (4815, 21948), (5310, 19902), (5487, 19260), (5580, 18939), (5778, 18290), (6313, 16740), (6372, 16585), (6420, 16461), (6634, 15930), (7316, 14445), (7965, 13268), (8370, 12626), (9145, 11556), (9630, 10974), (9951, 10620)]