214046280

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1231}}^1$

素因数の和:1281

約数の個数: 256

約数和(自身を含む): 851558400

約数和(自身を除く): 637512120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 27, 28, 30, 35, 36, 40, 42, 45, 46, 54, 56, 60, 63, 69, 70, 72, 84, 90, 92, 105, 108, 115, 120, 126, 135, 138, 140, 161, 168, 180, 184, 189, 207, 210, 216, 230, 252, 270, 276, 280, 315, 322, 345, 360, 378, 414, 420, 460, 483, 504, 540, 552, 621, 630, 644, 690, 756, 805, 828, 840, 920, 945, 966, 1035, 1080, 1231, 1242, 1260, 1288, 1380, 1449, 1512, 1610, 1656, 1890, 1932, 2070, 2415, 2462, 2484, 2520, 2760, 2898, 3105, 3220, 3693, 3780, 3864, 4140, 4347, 4830, 4924, 4968, 5796, 6155, 6210, 6440, 7245, 7386, 7560, 8280, 8617, 8694, 9660, 9848, 11079, 11592, 12310, 12420, 14490, 14772, 17234, 17388, 18465, 19320, 21735, 22158, 24620, 24840, 25851, 28313, 28980, 29544, 33237, 34468, 34776, 36930, 43085, 43470, 44316, 49240, 51702, 55395, 56626, 57960, 66474, 68936, 73860, 77553, 84939, 86170, 86940, 88632, 103404, 110790, 113252, 129255, 132948, 141565, 147720, 155106, 166185, 169878, 172340, 173880, 198191, 206808, 221580, 226504, 232659, 254817, 258510, 265896, 283130, 310212, 332370, 339756, 344680, 387765, 396382, 424695, 443160, 465318, 509634, 517020, 566260, 594573, 620424, 664740, 679512, 764451, 775530, 792764, 849390, 930636, 990955, 1019268, 1034040, 1132520, 1163295, 1189146, 1274085, 1329480, 1528902, 1551060, 1585528, 1698780, 1783719, 1861272, 1981910, 2038536, 2326590, 2378292, 2548170, 2972865, 3057804, 3102120, 3397560, 3567438, 3822255, 3963820, 4653180, 4756584, 5096340, 5351157, 5945730, 6115608, 7134876, 7644510, 7927640, 8918595, 9306360, 10192680, 10702314, 11891460, 14269752, 15289020, 17837190, 21404628, 23782920, 26755785, 30578040, 35674380, 42809256, 53511570, 71348760, 107023140, 214046280]

約数ペア:

[(1, 214046280), (2, 107023140), (3, 71348760), (4, 53511570), (5, 42809256), (6, 35674380), (7, 30578040), (8, 26755785), (9, 23782920), (10, 21404628), (12, 17837190), (14, 15289020), (15, 14269752), (18, 11891460), (20, 10702314), (21, 10192680), (23, 9306360), (24, 8918595), (27, 7927640), (28, 7644510), (30, 7134876), (35, 6115608), (36, 5945730), (40, 5351157), (42, 5096340), (45, 4756584), (46, 4653180), (54, 3963820), (56, 3822255), (60, 3567438), (63, 3397560), (69, 3102120), (70, 3057804), (72, 2972865), (84, 2548170), (90, 2378292), (92, 2326590), (105, 2038536), (108, 1981910), (115, 1861272), (120, 1783719), (126, 1698780), (135, 1585528), (138, 1551060), (140, 1528902), (161, 1329480), (168, 1274085), (180, 1189146), (184, 1163295), (189, 1132520), (207, 1034040), (210, 1019268), (216, 990955), (230, 930636), (252, 849390), (270, 792764), (276, 775530), (280, 764451), (315, 679512), (322, 664740), (345, 620424), (360, 594573), (378, 566260), (414, 517020), (420, 509634), (460, 465318), (483, 443160), (504, 424695), (540, 396382), (552, 387765), (621, 344680), (630, 339756), (644, 332370), (690, 310212), (756, 283130), (805, 265896), (828, 258510), (840, 254817), (920, 232659), (945, 226504), (966, 221580), (1035, 206808), (1080, 198191), (1231, 173880), (1242, 172340), (1260, 169878), (1288, 166185), (1380, 155106), (1449, 147720), (1512, 141565), (1610, 132948), (1656, 129255), (1890, 113252), (1932, 110790), (2070, 103404), (2415, 88632), (2462, 86940), (2484, 86170), (2520, 84939), (2760, 77553), (2898, 73860), (3105, 68936), (3220, 66474), (3693, 57960), (3780, 56626), (3864, 55395), (4140, 51702), (4347, 49240), (4830, 44316), (4924, 43470), (4968, 43085), (5796, 36930), (6155, 34776), (6210, 34468), (6440, 33237), (7245, 29544), (7386, 28980), (7560, 28313), (8280, 25851), (8617, 24840), (8694, 24620), (9660, 22158), (9848, 21735), (11079, 19320), (11592, 18465), (12310, 17388), (12420, 17234), (14490, 14772)]