201611990800

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^2\times {\mathrm{2029}}^1\times {\mathrm{2053}}^1$

素因数の和:4122

約数の個数: 180

約数和(自身を含む): 532931641060

約数和(自身を除く): 331319650260

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 110, 121, 176, 200, 220, 242, 275, 400, 440, 484, 550, 605, 880, 968, 1100, 1210, 1936, 2029, 2053, 2200, 2420, 3025, 4058, 4106, 4400, 4840, 6050, 8116, 8212, 9680, 10145, 10265, 12100, 16232, 16424, 20290, 20530, 22319, 22583, 24200, 32464, 32848, 40580, 41060, 44638, 45166, 48400, 50725, 51325, 81160, 82120, 89276, 90332, 101450, 102650, 111595, 112915, 162320, 164240, 178552, 180664, 202900, 205300, 223190, 225830, 245509, 248413, 357104, 361328, 405800, 410600, 446380, 451660, 491018, 496826, 557975, 564575, 811600, 821200, 892760, 903320, 982036, 993652, 1115950, 1129150, 1227545, 1242065, 1785520, 1806640, 1964072, 1987304, 2231900, 2258300, 2455090, 2484130, 3928144, 3974608, 4165537, 4463800, 4516600, 4910180, 4968260, 6137725, 6210325, 8331074, 8927600, 9033200, 9820360, 9936520, 12275450, 12420650, 16662148, 19640720, 19873040, 20827685, 24550900, 24841300, 33324296, 41655370, 45820907, 49101800, 49682600, 66648592, 83310740, 91641814, 98203600, 99365200, 104138425, 166621480, 183283628, 208276850, 229104535, 333242960, 366567256, 416553700, 458209070, 504029977, 733134512, 833107400, 916418140, 1008059954, 1145522675, 1666214800, 1832836280, 2016119908, 2291045350, 2520149885, 3665672560, 4032239816, 4582090700, 5040299770, 8064479632, 9164181400, 10080599540, 12600749425, 18328362800, 20161199080, 25201498850, 40322398160, 50402997700, 100805995400, 201611990800]

約数ペア:

[(1, 201611990800), (2, 100805995400), (4, 50402997700), (5, 40322398160), (8, 25201498850), (10, 20161199080), (11, 18328362800), (16, 12600749425), (20, 10080599540), (22, 9164181400), (25, 8064479632), (40, 5040299770), (44, 4582090700), (50, 4032239816), (55, 3665672560), (80, 2520149885), (88, 2291045350), (100, 2016119908), (110, 1832836280), (121, 1666214800), (176, 1145522675), (200, 1008059954), (220, 916418140), (242, 833107400), (275, 733134512), (400, 504029977), (440, 458209070), (484, 416553700), (550, 366567256), (605, 333242960), (880, 229104535), (968, 208276850), (1100, 183283628), (1210, 166621480), (1936, 104138425), (2029, 99365200), (2053, 98203600), (2200, 91641814), (2420, 83310740), (3025, 66648592), (4058, 49682600), (4106, 49101800), (4400, 45820907), (4840, 41655370), (6050, 33324296), (8116, 24841300), (8212, 24550900), (9680, 20827685), (10145, 19873040), (10265, 19640720), (12100, 16662148), (16232, 12420650), (16424, 12275450), (20290, 9936520), (20530, 9820360), (22319, 9033200), (22583, 8927600), (24200, 8331074), (32464, 6210325), (32848, 6137725), (40580, 4968260), (41060, 4910180), (44638, 4516600), (45166, 4463800), (48400, 4165537), (50725, 3974608), (51325, 3928144), (81160, 2484130), (82120, 2455090), (89276, 2258300), (90332, 2231900), (101450, 1987304), (102650, 1964072), (111595, 1806640), (112915, 1785520), (162320, 1242065), (164240, 1227545), (178552, 1129150), (180664, 1115950), (202900, 993652), (205300, 982036), (223190, 903320), (225830, 892760), (245509, 821200), (248413, 811600), (357104, 564575), (361328, 557975), (405800, 496826), (410600, 491018), (446380, 451660)]