200454960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{347}}^1$

素因数の和:475

約数の個数: 160

約数和(自身を含む): 652458240

約数和(自身を除く): 452003280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 83, 87, 116, 120, 145, 166, 174, 232, 240, 249, 290, 332, 347, 348, 415, 435, 464, 498, 580, 664, 694, 696, 830, 870, 996, 1041, 1160, 1245, 1328, 1388, 1392, 1660, 1735, 1740, 1992, 2082, 2320, 2407, 2490, 2776, 3320, 3470, 3480, 3984, 4164, 4814, 4980, 5205, 5552, 6640, 6940, 6960, 7221, 8328, 9628, 9960, 10063, 10410, 12035, 13880, 14442, 16656, 19256, 19920, 20126, 20820, 24070, 27760, 28801, 28884, 30189, 36105, 38512, 40252, 41640, 48140, 50315, 57602, 57768, 60378, 72210, 80504, 83280, 86403, 96280, 100630, 115204, 115536, 120756, 144005, 144420, 150945, 161008, 172806, 192560, 201260, 230408, 241512, 288010, 288840, 301890, 345612, 402520, 432015, 460816, 483024, 576020, 577680, 603780, 691224, 805040, 835229, 864030, 1152040, 1207560, 1382448, 1670458, 1728060, 2304080, 2415120, 2505687, 3340916, 3456120, 4176145, 5011374, 6681832, 6912240, 8352290, 10022748, 12528435, 13363664, 16704580, 20045496, 25056870, 33409160, 40090992, 50113740, 66818320, 100227480, 200454960]

約数ペア:

[(1, 200454960), (2, 100227480), (3, 66818320), (4, 50113740), (5, 40090992), (6, 33409160), (8, 25056870), (10, 20045496), (12, 16704580), (15, 13363664), (16, 12528435), (20, 10022748), (24, 8352290), (29, 6912240), (30, 6681832), (40, 5011374), (48, 4176145), (58, 3456120), (60, 3340916), (80, 2505687), (83, 2415120), (87, 2304080), (116, 1728060), (120, 1670458), (145, 1382448), (166, 1207560), (174, 1152040), (232, 864030), (240, 835229), (249, 805040), (290, 691224), (332, 603780), (347, 577680), (348, 576020), (415, 483024), (435, 460816), (464, 432015), (498, 402520), (580, 345612), (664, 301890), (694, 288840), (696, 288010), (830, 241512), (870, 230408), (996, 201260), (1041, 192560), (1160, 172806), (1245, 161008), (1328, 150945), (1388, 144420), (1392, 144005), (1660, 120756), (1735, 115536), (1740, 115204), (1992, 100630), (2082, 96280), (2320, 86403), (2407, 83280), (2490, 80504), (2776, 72210), (3320, 60378), (3470, 57768), (3480, 57602), (3984, 50315), (4164, 48140), (4814, 41640), (4980, 40252), (5205, 38512), (5552, 36105), (6640, 30189), (6940, 28884), (6960, 28801), (7221, 27760), (8328, 24070), (9628, 20820), (9960, 20126), (10063, 19920), (10410, 19256), (12035, 16656), (13880, 14442)]