214075260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:217

約数の個数: 288

約数和(自身を含む): 792529920

約数和(自身を除く): 578454660

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 28, 30, 35, 36, 42, 45, 46, 60, 63, 69, 70, 83, 84, 89, 90, 92, 105, 115, 126, 138, 140, 161, 166, 178, 180, 207, 210, 230, 249, 252, 267, 276, 315, 322, 332, 345, 356, 414, 415, 420, 445, 460, 483, 498, 534, 581, 623, 630, 644, 690, 747, 801, 805, 828, 830, 890, 966, 996, 1035, 1068, 1162, 1245, 1246, 1260, 1335, 1380, 1449, 1494, 1602, 1610, 1660, 1743, 1780, 1869, 1909, 1932, 2047, 2070, 2324, 2415, 2490, 2492, 2670, 2898, 2905, 2988, 3115, 3204, 3220, 3486, 3735, 3738, 3818, 4005, 4094, 4140, 4830, 4980, 5229, 5340, 5607, 5727, 5796, 5810, 6141, 6230, 6972, 7245, 7387, 7470, 7476, 7636, 8010, 8188, 8715, 9345, 9545, 9660, 10235, 10458, 11214, 11454, 11620, 12282, 12460, 13363, 14329, 14490, 14774, 14940, 16020, 17181, 17430, 18423, 18690, 19090, 20470, 20916, 22161, 22428, 22908, 24564, 26145, 26726, 28035, 28635, 28658, 28980, 29548, 30705, 34362, 34860, 36846, 36935, 37380, 38180, 40089, 40940, 42987, 44322, 51709, 52290, 53452, 56070, 57270, 57316, 61410, 66483, 66815, 68724, 71645, 73692, 73870, 80178, 85905, 85974, 88644, 92115, 103418, 104580, 110805, 112140, 114540, 120267, 122820, 128961, 132966, 133630, 143290, 147740, 155127, 160356, 169901, 171810, 171948, 184230, 200445, 206836, 214935, 221610, 240534, 257922, 258545, 265932, 267260, 286580, 310254, 332415, 339802, 343620, 368460, 400890, 429870, 443220, 465381, 481068, 509703, 515844, 517090, 601335, 620508, 644805, 664830, 679604, 775635, 801780, 849505, 859740, 930762, 1019406, 1034180, 1189307, 1202670, 1289610, 1329660, 1529109, 1551270, 1699010, 1861524, 2038812, 2326905, 2378614, 2405340, 2548515, 2579220, 3058218, 3102540, 3398020, 3567921, 4653810, 4757228, 5097030, 5946535, 6116436, 7135842, 7645545, 9307620, 10194060, 10703763, 11893070, 14271684, 15291090, 17839605, 21407526, 23786140, 30582180, 35679210, 42815052, 53518815, 71358420, 107037630, 214075260]

約数ペア:

[(1, 214075260), (2, 107037630), (3, 71358420), (4, 53518815), (5, 42815052), (6, 35679210), (7, 30582180), (9, 23786140), (10, 21407526), (12, 17839605), (14, 15291090), (15, 14271684), (18, 11893070), (20, 10703763), (21, 10194060), (23, 9307620), (28, 7645545), (30, 7135842), (35, 6116436), (36, 5946535), (42, 5097030), (45, 4757228), (46, 4653810), (60, 3567921), (63, 3398020), (69, 3102540), (70, 3058218), (83, 2579220), (84, 2548515), (89, 2405340), (90, 2378614), (92, 2326905), (105, 2038812), (115, 1861524), (126, 1699010), (138, 1551270), (140, 1529109), (161, 1329660), (166, 1289610), (178, 1202670), (180, 1189307), (207, 1034180), (210, 1019406), (230, 930762), (249, 859740), (252, 849505), (267, 801780), (276, 775635), (315, 679604), (322, 664830), (332, 644805), (345, 620508), (356, 601335), (414, 517090), (415, 515844), (420, 509703), (445, 481068), (460, 465381), (483, 443220), (498, 429870), (534, 400890), (581, 368460), (623, 343620), (630, 339802), (644, 332415), (690, 310254), (747, 286580), (801, 267260), (805, 265932), (828, 258545), (830, 257922), (890, 240534), (966, 221610), (996, 214935), (1035, 206836), (1068, 200445), (1162, 184230), (1245, 171948), (1246, 171810), (1260, 169901), (1335, 160356), (1380, 155127), (1449, 147740), (1494, 143290), (1602, 133630), (1610, 132966), (1660, 128961), (1743, 122820), (1780, 120267), (1869, 114540), (1909, 112140), (1932, 110805), (2047, 104580), (2070, 103418), (2324, 92115), (2415, 88644), (2490, 85974), (2492, 85905), (2670, 80178), (2898, 73870), (2905, 73692), (2988, 71645), (3115, 68724), (3204, 66815), (3220, 66483), (3486, 61410), (3735, 57316), (3738, 57270), (3818, 56070), (4005, 53452), (4094, 52290), (4140, 51709), (4830, 44322), (4980, 42987), (5229, 40940), (5340, 40089), (5607, 38180), (5727, 37380), (5796, 36935), (5810, 36846), (6141, 34860), (6230, 34362), (6972, 30705), (7245, 29548), (7387, 28980), (7470, 28658), (7476, 28635), (7636, 28035), (8010, 26726), (8188, 26145), (8715, 24564), (9345, 22908), (9545, 22428), (9660, 22161), (10235, 20916), (10458, 20470), (11214, 19090), (11454, 18690), (11620, 18423), (12282, 17430), (12460, 17181), (13363, 16020), (14329, 14940), (14490, 14774)]