127311210

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1$

素因数の和:154

約数の個数: 256

約数和(自身を含む): 406425600

約数和(自身を除く): 279114390

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, 83, 90, 95, 114, 115, 117, 130, 135, 138, 166, 171, 190, 195, 207, 230, 234, 247, 249, 270, 285, 299, 342, 345, 351, 390, 414, 415, 437, 494, 498, 513, 570, 585, 598, 621, 690, 702, 741, 747, 830, 855, 874, 897, 1026, 1035, 1079, 1170, 1235, 1242, 1245, 1311, 1482, 1494, 1495, 1577, 1710, 1755, 1794, 1909, 2070, 2158, 2185, 2223, 2241, 2470, 2490, 2565, 2622, 2691, 2990, 3105, 3154, 3237, 3510, 3705, 3735, 3818, 3933, 4370, 4446, 4482, 4485, 4731, 5130, 5382, 5395, 5681, 5727, 6210, 6474, 6555, 6669, 7410, 7470, 7866, 7885, 8073, 8970, 9462, 9545, 9711, 10790, 11115, 11205, 11362, 11454, 11799, 13110, 13338, 13455, 14193, 15770, 16146, 16185, 17043, 17181, 19090, 19422, 19665, 20501, 22230, 22410, 23598, 23655, 24817, 26910, 28386, 28405, 28635, 29133, 32370, 33345, 34086, 34362, 36271, 39330, 40365, 41002, 42579, 47310, 48555, 49634, 51129, 51543, 56810, 57270, 58266, 58995, 61503, 66690, 70965, 72542, 74451, 80730, 85158, 85215, 85905, 97110, 102258, 102505, 103086, 108813, 117990, 123006, 124085, 141930, 145665, 148902, 153387, 170430, 171810, 181355, 184509, 205010, 212895, 217626, 223353, 248170, 255645, 257715, 291330, 306774, 307515, 326439, 362710, 369018, 372255, 425790, 446706, 471523, 511290, 515430, 544065, 553527, 615030, 652878, 670059, 744510, 766935, 922545, 943046, 979317, 1088130, 1107054, 1116765, 1340118, 1414569, 1533870, 1632195, 1845090, 1958634, 2233530, 2357615, 2767635, 2829138, 3264390, 3350295, 4243707, 4715230, 4896585, 5535270, 6700590, 7072845, 8487414, 9793170, 12731121, 14145690, 21218535, 25462242, 42437070, 63655605, 127311210]

約数ペア:

[(1, 127311210), (2, 63655605), (3, 42437070), (5, 25462242), (6, 21218535), (9, 14145690), (10, 12731121), (13, 9793170), (15, 8487414), (18, 7072845), (19, 6700590), (23, 5535270), (26, 4896585), (27, 4715230), (30, 4243707), (38, 3350295), (39, 3264390), (45, 2829138), (46, 2767635), (54, 2357615), (57, 2233530), (65, 1958634), (69, 1845090), (78, 1632195), (83, 1533870), (90, 1414569), (95, 1340118), (114, 1116765), (115, 1107054), (117, 1088130), (130, 979317), (135, 943046), (138, 922545), (166, 766935), (171, 744510), (190, 670059), (195, 652878), (207, 615030), (230, 553527), (234, 544065), (247, 515430), (249, 511290), (270, 471523), (285, 446706), (299, 425790), (342, 372255), (345, 369018), (351, 362710), (390, 326439), (414, 307515), (415, 306774), (437, 291330), (494, 257715), (498, 255645), (513, 248170), (570, 223353), (585, 217626), (598, 212895), (621, 205010), (690, 184509), (702, 181355), (741, 171810), (747, 170430), (830, 153387), (855, 148902), (874, 145665), (897, 141930), (1026, 124085), (1035, 123006), (1079, 117990), (1170, 108813), (1235, 103086), (1242, 102505), (1245, 102258), (1311, 97110), (1482, 85905), (1494, 85215), (1495, 85158), (1577, 80730), (1710, 74451), (1755, 72542), (1794, 70965), (1909, 66690), (2070, 61503), (2158, 58995), (2185, 58266), (2223, 57270), (2241, 56810), (2470, 51543), (2490, 51129), (2565, 49634), (2622, 48555), (2691, 47310), (2990, 42579), (3105, 41002), (3154, 40365), (3237, 39330), (3510, 36271), (3705, 34362), (3735, 34086), (3818, 33345), (3933, 32370), (4370, 29133), (4446, 28635), (4482, 28405), (4485, 28386), (4731, 26910), (5130, 24817), (5382, 23655), (5395, 23598), (5681, 22410), (5727, 22230), (6210, 20501), (6474, 19665), (6555, 19422), (6669, 19090), (7410, 17181), (7470, 17043), (7866, 16185), (7885, 16146), (8073, 15770), (8970, 14193), (9462, 13455), (9545, 13338), (9711, 13110), (10790, 11799), (11115, 11454), (11205, 11362)]