84096740

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:107

約数の個数: 192

約数和(自身を含む): 237081600

約数和(自身を除く): 152984860

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 23, 26, 28, 35, 41, 46, 49, 52, 65, 70, 82, 91, 92, 98, 115, 130, 140, 161, 164, 182, 196, 205, 230, 245, 260, 287, 299, 322, 343, 364, 410, 455, 460, 490, 533, 574, 598, 637, 644, 686, 805, 820, 910, 943, 980, 1066, 1127, 1148, 1196, 1274, 1372, 1435, 1495, 1610, 1715, 1820, 1886, 2009, 2093, 2132, 2254, 2548, 2665, 2870, 2990, 3185, 3220, 3430, 3731, 3772, 4018, 4186, 4459, 4508, 4715, 5330, 5635, 5740, 5980, 6370, 6601, 6860, 7462, 7889, 8036, 8372, 8918, 9430, 10045, 10465, 10660, 11270, 12259, 12740, 13202, 14063, 14651, 14924, 15778, 17836, 18655, 18860, 20090, 20930, 22295, 22540, 24518, 26117, 26404, 28126, 29302, 31556, 33005, 37310, 39445, 40180, 41860, 44590, 46207, 49036, 52234, 56252, 58604, 61295, 66010, 70315, 73255, 74620, 78890, 85813, 89180, 92414, 102557, 104468, 122590, 130585, 132020, 140630, 146510, 157780, 171626, 182819, 184828, 205114, 231035, 245180, 261170, 281260, 293020, 323449, 343252, 365638, 410228, 429065, 462070, 512785, 522340, 600691, 646898, 731276, 858130, 914095, 924140, 1025570, 1201382, 1293796, 1617245, 1716260, 1828190, 2051140, 2402764, 3003455, 3234490, 3656380, 4204837, 6006910, 6468980, 8409674, 12013820, 16819348, 21024185, 42048370, 84096740]

約数ペア:

[(1, 84096740), (2, 42048370), (4, 21024185), (5, 16819348), (7, 12013820), (10, 8409674), (13, 6468980), (14, 6006910), (20, 4204837), (23, 3656380), (26, 3234490), (28, 3003455), (35, 2402764), (41, 2051140), (46, 1828190), (49, 1716260), (52, 1617245), (65, 1293796), (70, 1201382), (82, 1025570), (91, 924140), (92, 914095), (98, 858130), (115, 731276), (130, 646898), (140, 600691), (161, 522340), (164, 512785), (182, 462070), (196, 429065), (205, 410228), (230, 365638), (245, 343252), (260, 323449), (287, 293020), (299, 281260), (322, 261170), (343, 245180), (364, 231035), (410, 205114), (455, 184828), (460, 182819), (490, 171626), (533, 157780), (574, 146510), (598, 140630), (637, 132020), (644, 130585), (686, 122590), (805, 104468), (820, 102557), (910, 92414), (943, 89180), (980, 85813), (1066, 78890), (1127, 74620), (1148, 73255), (1196, 70315), (1274, 66010), (1372, 61295), (1435, 58604), (1495, 56252), (1610, 52234), (1715, 49036), (1820, 46207), (1886, 44590), (2009, 41860), (2093, 40180), (2132, 39445), (2254, 37310), (2548, 33005), (2665, 31556), (2870, 29302), (2990, 28126), (3185, 26404), (3220, 26117), (3430, 24518), (3731, 22540), (3772, 22295), (4018, 20930), (4186, 20090), (4459, 18860), (4508, 18655), (4715, 17836), (5330, 15778), (5635, 14924), (5740, 14651), (5980, 14063), (6370, 13202), (6601, 12740), (6860, 12259), (7462, 11270), (7889, 10660), (8036, 10465), (8372, 10045), (8918, 9430)]