77223510

素因数分解:

$2^1\times 3^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{449}}^1$

素因数の和:492

約数の個数: 192

約数和(自身を含む): 258552000

約数和(自身を除く): 181328490

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 49, 54, 63, 65, 70, 78, 90, 91, 98, 105, 117, 126, 130, 135, 147, 182, 189, 195, 210, 234, 245, 270, 273, 294, 315, 351, 378, 390, 441, 449, 455, 490, 546, 585, 630, 637, 702, 735, 819, 882, 898, 910, 945, 1170, 1274, 1323, 1347, 1365, 1470, 1638, 1755, 1890, 1911, 2205, 2245, 2457, 2646, 2694, 2730, 3143, 3185, 3510, 3822, 4041, 4095, 4410, 4490, 4914, 5733, 5837, 6286, 6370, 6615, 6735, 8082, 8190, 9429, 9555, 11466, 11674, 12123, 12285, 13230, 13470, 15715, 17199, 17511, 18858, 19110, 20205, 22001, 24246, 24570, 28287, 28665, 29185, 31430, 34398, 35022, 40410, 40859, 44002, 47145, 52533, 56574, 57330, 58370, 60615, 66003, 81718, 84861, 85995, 87555, 94290, 105066, 110005, 121230, 122577, 132006, 141435, 157599, 169722, 171990, 175110, 198009, 204295, 220010, 245154, 262665, 282870, 286013, 315198, 330015, 367731, 396018, 408590, 424305, 525330, 572026, 594027, 612885, 660030, 735462, 787995, 848610, 858039, 990045, 1103193, 1188054, 1225770, 1430065, 1575990, 1716078, 1838655, 1980090, 2206386, 2574117, 2860130, 2970135, 3677310, 4290195, 5148234, 5515965, 5940270, 7722351, 8580390, 11031930, 12870585, 15444702, 25741170, 38611755, 77223510]

約数ペア:

[(1, 77223510), (2, 38611755), (3, 25741170), (5, 15444702), (6, 12870585), (7, 11031930), (9, 8580390), (10, 7722351), (13, 5940270), (14, 5515965), (15, 5148234), (18, 4290195), (21, 3677310), (26, 2970135), (27, 2860130), (30, 2574117), (35, 2206386), (39, 1980090), (42, 1838655), (45, 1716078), (49, 1575990), (54, 1430065), (63, 1225770), (65, 1188054), (70, 1103193), (78, 990045), (90, 858039), (91, 848610), (98, 787995), (105, 735462), (117, 660030), (126, 612885), (130, 594027), (135, 572026), (147, 525330), (182, 424305), (189, 408590), (195, 396018), (210, 367731), (234, 330015), (245, 315198), (270, 286013), (273, 282870), (294, 262665), (315, 245154), (351, 220010), (378, 204295), (390, 198009), (441, 175110), (449, 171990), (455, 169722), (490, 157599), (546, 141435), (585, 132006), (630, 122577), (637, 121230), (702, 110005), (735, 105066), (819, 94290), (882, 87555), (898, 85995), (910, 84861), (945, 81718), (1170, 66003), (1274, 60615), (1323, 58370), (1347, 57330), (1365, 56574), (1470, 52533), (1638, 47145), (1755, 44002), (1890, 40859), (1911, 40410), (2205, 35022), (2245, 34398), (2457, 31430), (2646, 29185), (2694, 28665), (2730, 28287), (3143, 24570), (3185, 24246), (3510, 22001), (3822, 20205), (4041, 19110), (4095, 18858), (4410, 17511), (4490, 17199), (4914, 15715), (5733, 13470), (5837, 13230), (6286, 12285), (6370, 12123), (6615, 11674), (6735, 11466), (8082, 9555), (8190, 9429)]