84148680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1301}}^1$

素因数の和:1340

約数の個数: 192

約数和(自身を含む): 320604480

約数和(自身を除く): 236455800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 49, 55, 56, 60, 66, 70, 77, 84, 88, 98, 105, 110, 120, 132, 140, 147, 154, 165, 168, 196, 210, 220, 231, 245, 264, 280, 294, 308, 330, 385, 392, 420, 440, 462, 490, 539, 588, 616, 660, 735, 770, 840, 924, 980, 1078, 1155, 1176, 1301, 1320, 1470, 1540, 1617, 1848, 1960, 2156, 2310, 2602, 2695, 2940, 3080, 3234, 3903, 4312, 4620, 5204, 5390, 5880, 6468, 6505, 7806, 8085, 9107, 9240, 10408, 10780, 12936, 13010, 14311, 15612, 16170, 18214, 19515, 21560, 26020, 27321, 28622, 31224, 32340, 36428, 39030, 42933, 45535, 52040, 54642, 57244, 63749, 64680, 71555, 72856, 78060, 85866, 91070, 100177, 109284, 114488, 127498, 136605, 143110, 156120, 171732, 182140, 191247, 200354, 214665, 218568, 254996, 273210, 286220, 300531, 318745, 343464, 364280, 382494, 400708, 429330, 500885, 509992, 546420, 572440, 601062, 637490, 701239, 764988, 801416, 858660, 956235, 1001770, 1092840, 1202124, 1274980, 1402478, 1502655, 1529976, 1717320, 1912470, 2003540, 2103717, 2404248, 2549960, 2804956, 3005310, 3506195, 3824940, 4007080, 4207434, 5609912, 6010620, 7012390, 7649880, 8414868, 10518585, 12021240, 14024780, 16829736, 21037170, 28049560, 42074340, 84148680]

約数ペア:

[(1, 84148680), (2, 42074340), (3, 28049560), (4, 21037170), (5, 16829736), (6, 14024780), (7, 12021240), (8, 10518585), (10, 8414868), (11, 7649880), (12, 7012390), (14, 6010620), (15, 5609912), (20, 4207434), (21, 4007080), (22, 3824940), (24, 3506195), (28, 3005310), (30, 2804956), (33, 2549960), (35, 2404248), (40, 2103717), (42, 2003540), (44, 1912470), (49, 1717320), (55, 1529976), (56, 1502655), (60, 1402478), (66, 1274980), (70, 1202124), (77, 1092840), (84, 1001770), (88, 956235), (98, 858660), (105, 801416), (110, 764988), (120, 701239), (132, 637490), (140, 601062), (147, 572440), (154, 546420), (165, 509992), (168, 500885), (196, 429330), (210, 400708), (220, 382494), (231, 364280), (245, 343464), (264, 318745), (280, 300531), (294, 286220), (308, 273210), (330, 254996), (385, 218568), (392, 214665), (420, 200354), (440, 191247), (462, 182140), (490, 171732), (539, 156120), (588, 143110), (616, 136605), (660, 127498), (735, 114488), (770, 109284), (840, 100177), (924, 91070), (980, 85866), (1078, 78060), (1155, 72856), (1176, 71555), (1301, 64680), (1320, 63749), (1470, 57244), (1540, 54642), (1617, 52040), (1848, 45535), (1960, 42933), (2156, 39030), (2310, 36428), (2602, 32340), (2695, 31224), (2940, 28622), (3080, 27321), (3234, 26020), (3903, 21560), (4312, 19515), (4620, 18214), (5204, 16170), (5390, 15612), (5880, 14311), (6468, 13010), (6505, 12936), (7806, 10780), (8085, 10408), (9107, 9240)]