55858530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:153

約数の個数: 192

約数和(自身を含む): 174666240

約数和(自身を除く): 118807710

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 37, 39, 42, 49, 65, 70, 74, 78, 79, 91, 98, 105, 111, 130, 147, 158, 182, 185, 195, 210, 222, 237, 245, 259, 273, 294, 370, 390, 395, 455, 474, 481, 490, 518, 546, 553, 555, 637, 735, 777, 790, 910, 962, 1027, 1106, 1110, 1185, 1274, 1295, 1365, 1443, 1470, 1554, 1659, 1813, 1911, 2054, 2370, 2405, 2590, 2730, 2765, 2886, 2923, 3081, 3185, 3318, 3367, 3626, 3822, 3871, 3885, 4810, 5135, 5439, 5530, 5846, 6162, 6370, 6734, 7189, 7215, 7742, 7770, 8295, 8769, 9065, 9555, 10101, 10270, 10878, 11613, 14378, 14430, 14615, 15405, 16590, 16835, 17538, 18130, 19110, 19355, 20202, 20461, 21567, 23226, 23569, 27195, 29230, 30810, 33670, 35945, 37999, 38710, 40922, 43134, 43845, 47138, 50323, 50505, 54390, 58065, 61383, 70707, 71890, 75998, 87690, 100646, 101010, 102305, 107835, 113997, 116130, 117845, 122766, 141414, 143227, 150969, 189995, 204610, 215670, 227994, 235690, 251615, 265993, 286454, 301938, 306915, 353535, 379990, 429681, 503230, 531986, 569985, 613830, 707070, 716135, 754845, 797979, 859362, 1139970, 1329965, 1432270, 1509690, 1595958, 1861951, 2148405, 2659930, 3723902, 3989895, 4296810, 5585853, 7979790, 9309755, 11171706, 18619510, 27929265, 55858530]

約数ペア:

[(1, 55858530), (2, 27929265), (3, 18619510), (5, 11171706), (6, 9309755), (7, 7979790), (10, 5585853), (13, 4296810), (14, 3989895), (15, 3723902), (21, 2659930), (26, 2148405), (30, 1861951), (35, 1595958), (37, 1509690), (39, 1432270), (42, 1329965), (49, 1139970), (65, 859362), (70, 797979), (74, 754845), (78, 716135), (79, 707070), (91, 613830), (98, 569985), (105, 531986), (111, 503230), (130, 429681), (147, 379990), (158, 353535), (182, 306915), (185, 301938), (195, 286454), (210, 265993), (222, 251615), (237, 235690), (245, 227994), (259, 215670), (273, 204610), (294, 189995), (370, 150969), (390, 143227), (395, 141414), (455, 122766), (474, 117845), (481, 116130), (490, 113997), (518, 107835), (546, 102305), (553, 101010), (555, 100646), (637, 87690), (735, 75998), (777, 71890), (790, 70707), (910, 61383), (962, 58065), (1027, 54390), (1106, 50505), (1110, 50323), (1185, 47138), (1274, 43845), (1295, 43134), (1365, 40922), (1443, 38710), (1470, 37999), (1554, 35945), (1659, 33670), (1813, 30810), (1911, 29230), (2054, 27195), (2370, 23569), (2405, 23226), (2590, 21567), (2730, 20461), (2765, 20202), (2886, 19355), (2923, 19110), (3081, 18130), (3185, 17538), (3318, 16835), (3367, 16590), (3626, 15405), (3822, 14615), (3871, 14430), (3885, 14378), (4810, 11613), (5135, 10878), (5439, 10270), (5530, 10101), (5846, 9555), (6162, 9065), (6370, 8769), (6734, 8295), (7189, 7770), (7215, 7742)]