140548202340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3677347}}^1$

素因数の和:3677386

約数の個数: 144

約数和(自身を含む): 492999982272

約数和(自身を除く): 352451779932

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 49, 52, 60, 65, 70, 78, 84, 91, 98, 105, 130, 140, 147, 156, 182, 195, 196, 210, 245, 260, 273, 294, 364, 390, 420, 455, 490, 546, 588, 637, 735, 780, 910, 980, 1092, 1274, 1365, 1470, 1820, 1911, 2548, 2730, 2940, 3185, 3822, 5460, 6370, 7644, 9555, 12740, 19110, 38220, 3677347, 7354694, 11032041, 14709388, 18386735, 22064082, 25741429, 36773470, 44128164, 47805511, 51482858, 55160205, 73546940, 77224287, 95611022, 102965716, 110320410, 128707145, 143416533, 154448574, 180190003, 191222044, 220640820, 239027555, 257414290, 286833066, 308897148, 334638577, 360380006, 386121435, 478055110, 514828580, 540570009, 573666132, 669277154, 717082665, 720760012, 772242870, 900950015, 956110220, 1003915731, 1081140018, 1338554308, 1434165330, 1544485740, 1673192885, 1801900030, 2007831462, 2162280036, 2342470039, 2702850045, 2868330660, 3346385770, 3603800060, 4015662924, 4684940078, 5019578655, 5405700090, 6692771540, 7027410117, 9369880156, 10039157310, 10811400180, 11712350195, 14054820234, 20078314620, 23424700390, 28109640468, 35137050585, 46849400780, 70274101170, 140548202340]

約数ペア:

[(1, 140548202340), (2, 70274101170), (3, 46849400780), (4, 35137050585), (5, 28109640468), (6, 23424700390), (7, 20078314620), (10, 14054820234), (12, 11712350195), (13, 10811400180), (14, 10039157310), (15, 9369880156), (20, 7027410117), (21, 6692771540), (26, 5405700090), (28, 5019578655), (30, 4684940078), (35, 4015662924), (39, 3603800060), (42, 3346385770), (49, 2868330660), (52, 2702850045), (60, 2342470039), (65, 2162280036), (70, 2007831462), (78, 1801900030), (84, 1673192885), (91, 1544485740), (98, 1434165330), (105, 1338554308), (130, 1081140018), (140, 1003915731), (147, 956110220), (156, 900950015), (182, 772242870), (195, 720760012), (196, 717082665), (210, 669277154), (245, 573666132), (260, 540570009), (273, 514828580), (294, 478055110), (364, 386121435), (390, 360380006), (420, 334638577), (455, 308897148), (490, 286833066), (546, 257414290), (588, 239027555), (637, 220640820), (735, 191222044), (780, 180190003), (910, 154448574), (980, 143416533), (1092, 128707145), (1274, 110320410), (1365, 102965716), (1470, 95611022), (1820, 77224287), (1911, 73546940), (2548, 55160205), (2730, 51482858), (2940, 47805511), (3185, 44128164), (3822, 36773470), (5460, 25741429), (6370, 22064082), (7644, 18386735), (9555, 14709388), (12740, 11032041), (19110, 7354694), (38220, 3677347)]