212964360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1$

素因数の和:268

約数の個数: 256

約数和(自身を含む): 777461760

約数和(自身を除く): 564497400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 56, 60, 69, 70, 73, 84, 92, 105, 115, 120, 138, 140, 146, 151, 161, 168, 184, 210, 219, 230, 276, 280, 292, 302, 322, 345, 365, 420, 438, 453, 460, 483, 511, 552, 584, 604, 644, 690, 730, 755, 805, 840, 876, 906, 920, 966, 1022, 1057, 1095, 1208, 1288, 1380, 1460, 1510, 1533, 1610, 1679, 1752, 1812, 1932, 2044, 2114, 2190, 2265, 2415, 2555, 2760, 2920, 3020, 3066, 3171, 3220, 3358, 3473, 3624, 3864, 4088, 4228, 4380, 4530, 4830, 5037, 5110, 5285, 6040, 6132, 6342, 6440, 6716, 6946, 7665, 8395, 8456, 8760, 9060, 9660, 10074, 10220, 10419, 10570, 11023, 11753, 12264, 12684, 13432, 13892, 15330, 15855, 16790, 17365, 18120, 19320, 20148, 20440, 20838, 21140, 22046, 23506, 24311, 25185, 25368, 27784, 30660, 31710, 33069, 33580, 34730, 35259, 40296, 41676, 42280, 44092, 47012, 48622, 50370, 52095, 55115, 58765, 61320, 63420, 66138, 67160, 69460, 70518, 72933, 77161, 83352, 88184, 94024, 97244, 100740, 104190, 110230, 117530, 121555, 126840, 132276, 138920, 141036, 145866, 154322, 165345, 176295, 194488, 201480, 208380, 220460, 231483, 235060, 243110, 253529, 264552, 282072, 291732, 308644, 330690, 352590, 364665, 385805, 416760, 440920, 462966, 470120, 486220, 507058, 583464, 617288, 661380, 705180, 729330, 760587, 771610, 925932, 972440, 1014116, 1157415, 1267645, 1322760, 1410360, 1458660, 1521174, 1543220, 1774703, 1851864, 2028232, 2314830, 2535290, 2917320, 3042348, 3086440, 3549406, 3802935, 4629660, 5070580, 5324109, 6084696, 7098812, 7605870, 8873515, 9259320, 10141160, 10648218, 14197624, 15211740, 17747030, 21296436, 26620545, 30423480, 35494060, 42592872, 53241090, 70988120, 106482180, 212964360]

約数ペア:

[(1, 212964360), (2, 106482180), (3, 70988120), (4, 53241090), (5, 42592872), (6, 35494060), (7, 30423480), (8, 26620545), (10, 21296436), (12, 17747030), (14, 15211740), (15, 14197624), (20, 10648218), (21, 10141160), (23, 9259320), (24, 8873515), (28, 7605870), (30, 7098812), (35, 6084696), (40, 5324109), (42, 5070580), (46, 4629660), (56, 3802935), (60, 3549406), (69, 3086440), (70, 3042348), (73, 2917320), (84, 2535290), (92, 2314830), (105, 2028232), (115, 1851864), (120, 1774703), (138, 1543220), (140, 1521174), (146, 1458660), (151, 1410360), (161, 1322760), (168, 1267645), (184, 1157415), (210, 1014116), (219, 972440), (230, 925932), (276, 771610), (280, 760587), (292, 729330), (302, 705180), (322, 661380), (345, 617288), (365, 583464), (420, 507058), (438, 486220), (453, 470120), (460, 462966), (483, 440920), (511, 416760), (552, 385805), (584, 364665), (604, 352590), (644, 330690), (690, 308644), (730, 291732), (755, 282072), (805, 264552), (840, 253529), (876, 243110), (906, 235060), (920, 231483), (966, 220460), (1022, 208380), (1057, 201480), (1095, 194488), (1208, 176295), (1288, 165345), (1380, 154322), (1460, 145866), (1510, 141036), (1533, 138920), (1610, 132276), (1679, 126840), (1752, 121555), (1812, 117530), (1932, 110230), (2044, 104190), (2114, 100740), (2190, 97244), (2265, 94024), (2415, 88184), (2555, 83352), (2760, 77161), (2920, 72933), (3020, 70518), (3066, 69460), (3171, 67160), (3220, 66138), (3358, 63420), (3473, 61320), (3624, 58765), (3864, 55115), (4088, 52095), (4228, 50370), (4380, 48622), (4530, 47012), (4830, 44092), (5037, 42280), (5110, 41676), (5285, 40296), (6040, 35259), (6132, 34730), (6342, 33580), (6440, 33069), (6716, 31710), (6946, 30660), (7665, 27784), (8395, 25368), (8456, 25185), (8760, 24311), (9060, 23506), (9660, 22046), (10074, 21140), (10220, 20838), (10419, 20440), (10570, 20148), (11023, 19320), (11753, 18120), (12264, 17365), (12684, 16790), (13432, 15855), (13892, 15330)]