201145590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{151}}^1$

素因数の和:243

約数の個数: 144

約数和(自身を含む): 569159136

約数和(自身を除く): 368013546

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 41, 45, 57, 82, 90, 95, 114, 123, 151, 171, 190, 205, 246, 285, 302, 342, 361, 369, 410, 453, 570, 615, 722, 738, 755, 779, 855, 906, 1083, 1230, 1359, 1510, 1558, 1710, 1805, 1845, 2166, 2265, 2337, 2718, 2869, 3249, 3610, 3690, 3895, 4530, 4674, 5415, 5738, 6191, 6498, 6795, 7011, 7790, 8607, 10830, 11685, 12382, 13590, 14022, 14345, 14801, 16245, 17214, 18573, 23370, 25821, 28690, 29602, 30955, 32490, 35055, 37146, 43035, 44403, 51642, 54511, 55719, 61910, 70110, 74005, 86070, 88806, 92865, 109022, 111438, 117629, 129105, 133209, 148010, 163533, 185730, 222015, 235258, 258210, 266418, 272555, 278595, 327066, 352887, 444030, 490599, 545110, 557190, 588145, 666045, 705774, 817665, 981198, 1058661, 1176290, 1332090, 1635330, 1764435, 2117322, 2234951, 2452995, 3528870, 4469902, 4905990, 5293305, 6704853, 10586610, 11174755, 13409706, 20114559, 22349510, 33524265, 40229118, 67048530, 100572795, 201145590]

約数ペア:

[(1, 201145590), (2, 100572795), (3, 67048530), (5, 40229118), (6, 33524265), (9, 22349510), (10, 20114559), (15, 13409706), (18, 11174755), (19, 10586610), (30, 6704853), (38, 5293305), (41, 4905990), (45, 4469902), (57, 3528870), (82, 2452995), (90, 2234951), (95, 2117322), (114, 1764435), (123, 1635330), (151, 1332090), (171, 1176290), (190, 1058661), (205, 981198), (246, 817665), (285, 705774), (302, 666045), (342, 588145), (361, 557190), (369, 545110), (410, 490599), (453, 444030), (570, 352887), (615, 327066), (722, 278595), (738, 272555), (755, 266418), (779, 258210), (855, 235258), (906, 222015), (1083, 185730), (1230, 163533), (1359, 148010), (1510, 133209), (1558, 129105), (1710, 117629), (1805, 111438), (1845, 109022), (2166, 92865), (2265, 88806), (2337, 86070), (2718, 74005), (2869, 70110), (3249, 61910), (3610, 55719), (3690, 54511), (3895, 51642), (4530, 44403), (4674, 43035), (5415, 37146), (5738, 35055), (6191, 32490), (6498, 30955), (6795, 29602), (7011, 28690), (7790, 25821), (8607, 23370), (10830, 18573), (11685, 17214), (12382, 16245), (13590, 14801), (14022, 14345)]