121175730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:150

約数の個数: 256

約数和(自身を含む): 387072000

約数和(自身を除く): 265896270

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 23, 26, 27, 30, 38, 39, 45, 46, 54, 57, 65, 69, 78, 79, 90, 95, 114, 115, 117, 130, 135, 138, 158, 171, 190, 195, 207, 230, 234, 237, 247, 270, 285, 299, 342, 345, 351, 390, 395, 414, 437, 474, 494, 513, 570, 585, 598, 621, 690, 702, 711, 741, 790, 855, 874, 897, 1026, 1027, 1035, 1170, 1185, 1235, 1242, 1311, 1422, 1482, 1495, 1501, 1710, 1755, 1794, 1817, 2054, 2070, 2133, 2185, 2223, 2370, 2470, 2565, 2622, 2691, 2990, 3002, 3081, 3105, 3510, 3555, 3634, 3705, 3933, 4266, 4370, 4446, 4485, 4503, 5130, 5135, 5382, 5451, 5681, 6162, 6210, 6555, 6669, 7110, 7410, 7505, 7866, 8073, 8970, 9006, 9085, 9243, 10270, 10665, 10902, 11115, 11362, 11799, 13110, 13338, 13455, 13509, 15010, 15405, 16146, 16353, 17043, 18170, 18486, 19513, 19665, 21330, 22230, 22515, 23598, 23621, 26910, 27018, 27255, 27729, 28405, 30810, 32706, 33345, 34086, 34523, 39026, 39330, 40365, 40527, 45030, 46215, 47242, 49059, 51129, 54510, 55458, 56810, 58539, 58995, 66690, 67545, 69046, 70863, 80730, 81054, 81765, 85215, 92430, 97565, 98118, 102258, 103569, 117078, 117990, 118105, 135090, 138645, 141726, 153387, 163530, 170430, 172615, 175617, 195130, 202635, 207138, 212589, 236210, 245295, 255645, 277290, 292695, 306774, 310707, 345230, 351234, 354315, 405270, 425178, 448799, 490590, 511290, 517845, 526851, 585390, 621414, 637767, 708630, 766935, 878085, 897598, 932121, 1035690, 1053702, 1062945, 1275534, 1346397, 1533870, 1553535, 1756170, 1864242, 2125890, 2243995, 2634255, 2692794, 3107070, 3188835, 4039191, 4487990, 4660605, 5268510, 6377670, 6731985, 8078382, 9321210, 12117573, 13463970, 20195955, 24235146, 40391910, 60587865, 121175730]

約数ペア:

[(1, 121175730), (2, 60587865), (3, 40391910), (5, 24235146), (6, 20195955), (9, 13463970), (10, 12117573), (13, 9321210), (15, 8078382), (18, 6731985), (19, 6377670), (23, 5268510), (26, 4660605), (27, 4487990), (30, 4039191), (38, 3188835), (39, 3107070), (45, 2692794), (46, 2634255), (54, 2243995), (57, 2125890), (65, 1864242), (69, 1756170), (78, 1553535), (79, 1533870), (90, 1346397), (95, 1275534), (114, 1062945), (115, 1053702), (117, 1035690), (130, 932121), (135, 897598), (138, 878085), (158, 766935), (171, 708630), (190, 637767), (195, 621414), (207, 585390), (230, 526851), (234, 517845), (237, 511290), (247, 490590), (270, 448799), (285, 425178), (299, 405270), (342, 354315), (345, 351234), (351, 345230), (390, 310707), (395, 306774), (414, 292695), (437, 277290), (474, 255645), (494, 245295), (513, 236210), (570, 212589), (585, 207138), (598, 202635), (621, 195130), (690, 175617), (702, 172615), (711, 170430), (741, 163530), (790, 153387), (855, 141726), (874, 138645), (897, 135090), (1026, 118105), (1027, 117990), (1035, 117078), (1170, 103569), (1185, 102258), (1235, 98118), (1242, 97565), (1311, 92430), (1422, 85215), (1482, 81765), (1495, 81054), (1501, 80730), (1710, 70863), (1755, 69046), (1794, 67545), (1817, 66690), (2054, 58995), (2070, 58539), (2133, 56810), (2185, 55458), (2223, 54510), (2370, 51129), (2470, 49059), (2565, 47242), (2622, 46215), (2691, 45030), (2990, 40527), (3002, 40365), (3081, 39330), (3105, 39026), (3510, 34523), (3555, 34086), (3634, 33345), (3705, 32706), (3933, 30810), (4266, 28405), (4370, 27729), (4446, 27255), (4485, 27018), (4503, 26910), (5130, 23621), (5135, 23598), (5382, 22515), (5451, 22230), (5681, 21330), (6162, 19665), (6210, 19513), (6555, 18486), (6669, 18170), (7110, 17043), (7410, 16353), (7505, 16146), (7866, 15405), (8073, 15010), (8970, 13509), (9006, 13455), (9085, 13338), (9243, 13110), (10270, 11799), (10665, 11362), (10902, 11115)]