86564940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{457}}^1$

素因数の和:528

約数の個数: 192

約数和(自身を含む): 310238208

約数和(自身を除く): 223673268

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 41, 42, 44, 55, 60, 66, 70, 77, 82, 84, 105, 110, 123, 132, 140, 154, 164, 165, 205, 210, 220, 231, 246, 287, 308, 330, 385, 410, 420, 451, 457, 462, 492, 574, 615, 660, 770, 820, 861, 902, 914, 924, 1148, 1155, 1230, 1353, 1371, 1435, 1540, 1722, 1804, 1828, 2255, 2285, 2310, 2460, 2706, 2742, 2870, 3157, 3199, 3444, 4305, 4510, 4570, 4620, 5027, 5412, 5484, 5740, 6314, 6398, 6765, 6855, 8610, 9020, 9140, 9471, 9597, 10054, 12628, 12796, 13530, 13710, 15081, 15785, 15995, 17220, 18737, 18942, 19194, 20108, 25135, 27060, 27420, 30162, 31570, 31990, 35189, 37474, 37884, 38388, 47355, 47985, 50270, 56211, 60324, 63140, 63980, 70378, 74948, 75405, 93685, 94710, 95970, 100540, 105567, 112422, 131159, 140756, 150810, 175945, 187370, 189420, 191940, 206107, 211134, 224844, 262318, 281055, 301620, 351890, 374740, 393477, 412214, 422268, 524636, 527835, 562110, 618321, 655795, 703780, 786954, 824428, 1030535, 1055670, 1124220, 1236642, 1311590, 1442749, 1573908, 1967385, 2061070, 2111340, 2473284, 2623180, 2885498, 3091605, 3934770, 4122140, 4328247, 5770996, 6183210, 7213745, 7869540, 8656494, 12366420, 14427490, 17312988, 21641235, 28854980, 43282470, 86564940]

約数ペア:

[(1, 86564940), (2, 43282470), (3, 28854980), (4, 21641235), (5, 17312988), (6, 14427490), (7, 12366420), (10, 8656494), (11, 7869540), (12, 7213745), (14, 6183210), (15, 5770996), (20, 4328247), (21, 4122140), (22, 3934770), (28, 3091605), (30, 2885498), (33, 2623180), (35, 2473284), (41, 2111340), (42, 2061070), (44, 1967385), (55, 1573908), (60, 1442749), (66, 1311590), (70, 1236642), (77, 1124220), (82, 1055670), (84, 1030535), (105, 824428), (110, 786954), (123, 703780), (132, 655795), (140, 618321), (154, 562110), (164, 527835), (165, 524636), (205, 422268), (210, 412214), (220, 393477), (231, 374740), (246, 351890), (287, 301620), (308, 281055), (330, 262318), (385, 224844), (410, 211134), (420, 206107), (451, 191940), (457, 189420), (462, 187370), (492, 175945), (574, 150810), (615, 140756), (660, 131159), (770, 112422), (820, 105567), (861, 100540), (902, 95970), (914, 94710), (924, 93685), (1148, 75405), (1155, 74948), (1230, 70378), (1353, 63980), (1371, 63140), (1435, 60324), (1540, 56211), (1722, 50270), (1804, 47985), (1828, 47355), (2255, 38388), (2285, 37884), (2310, 37474), (2460, 35189), (2706, 31990), (2742, 31570), (2870, 30162), (3157, 27420), (3199, 27060), (3444, 25135), (4305, 20108), (4510, 19194), (4570, 18942), (4620, 18737), (5027, 17220), (5412, 15995), (5484, 15785), (5740, 15081), (6314, 13710), (6398, 13530), (6765, 12796), (6855, 12628), (8610, 10054), (9020, 9597), (9140, 9471)]