200499840

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{283}}^1$

素因数の和:352

約数の個数: 256

約数和(自身を含む): 729993600

約数和(自身を除く): 529493760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 41, 45, 48, 54, 60, 64, 72, 80, 82, 90, 96, 108, 120, 123, 128, 135, 144, 160, 164, 180, 192, 205, 216, 240, 246, 270, 283, 288, 320, 328, 360, 369, 384, 410, 432, 480, 492, 540, 566, 576, 615, 640, 656, 720, 738, 820, 849, 864, 960, 984, 1080, 1107, 1132, 1152, 1230, 1312, 1415, 1440, 1476, 1640, 1698, 1728, 1845, 1920, 1968, 2160, 2214, 2264, 2460, 2547, 2624, 2830, 2880, 2952, 3280, 3396, 3456, 3690, 3936, 4245, 4320, 4428, 4528, 4920, 5094, 5248, 5535, 5660, 5760, 5904, 6560, 6792, 7380, 7641, 7872, 8490, 8640, 8856, 9056, 9840, 10188, 11070, 11320, 11603, 11808, 12735, 13120, 13584, 14760, 15282, 15744, 16980, 17280, 17712, 18112, 19680, 20376, 22140, 22640, 23206, 23616, 25470, 26240, 27168, 29520, 30564, 33960, 34809, 35424, 36224, 38205, 39360, 40752, 44280, 45280, 46412, 47232, 50940, 54336, 58015, 59040, 61128, 67920, 69618, 70848, 76410, 78720, 81504, 88560, 90560, 92824, 101880, 104427, 108672, 116030, 118080, 122256, 135840, 139236, 141696, 152820, 163008, 174045, 177120, 181120, 185648, 203760, 208854, 232060, 236160, 244512, 271680, 278472, 305640, 313281, 326016, 348090, 354240, 371296, 407520, 417708, 464120, 489024, 522135, 543360, 556944, 611280, 626562, 696180, 708480, 742592, 815040, 835416, 928240, 978048, 1044270, 1113888, 1222560, 1253124, 1392360, 1485184, 1566405, 1630080, 1670832, 1856480, 2088540, 2227776, 2445120, 2506248, 2784720, 3132810, 3341664, 3712960, 4177080, 4455552, 4890240, 5012496, 5569440, 6265620, 6683328, 7425920, 8354160, 10024992, 11138880, 12531240, 13366656, 16708320, 20049984, 22277760, 25062480, 33416640, 40099968, 50124960, 66833280, 100249920, 200499840]

約数ペア:

[(1, 200499840), (2, 100249920), (3, 66833280), (4, 50124960), (5, 40099968), (6, 33416640), (8, 25062480), (9, 22277760), (10, 20049984), (12, 16708320), (15, 13366656), (16, 12531240), (18, 11138880), (20, 10024992), (24, 8354160), (27, 7425920), (30, 6683328), (32, 6265620), (36, 5569440), (40, 5012496), (41, 4890240), (45, 4455552), (48, 4177080), (54, 3712960), (60, 3341664), (64, 3132810), (72, 2784720), (80, 2506248), (82, 2445120), (90, 2227776), (96, 2088540), (108, 1856480), (120, 1670832), (123, 1630080), (128, 1566405), (135, 1485184), (144, 1392360), (160, 1253124), (164, 1222560), (180, 1113888), (192, 1044270), (205, 978048), (216, 928240), (240, 835416), (246, 815040), (270, 742592), (283, 708480), (288, 696180), (320, 626562), (328, 611280), (360, 556944), (369, 543360), (384, 522135), (410, 489024), (432, 464120), (480, 417708), (492, 407520), (540, 371296), (566, 354240), (576, 348090), (615, 326016), (640, 313281), (656, 305640), (720, 278472), (738, 271680), (820, 244512), (849, 236160), (864, 232060), (960, 208854), (984, 203760), (1080, 185648), (1107, 181120), (1132, 177120), (1152, 174045), (1230, 163008), (1312, 152820), (1415, 141696), (1440, 139236), (1476, 135840), (1640, 122256), (1698, 118080), (1728, 116030), (1845, 108672), (1920, 104427), (1968, 101880), (2160, 92824), (2214, 90560), (2264, 88560), (2460, 81504), (2547, 78720), (2624, 76410), (2830, 70848), (2880, 69618), (2952, 67920), (3280, 61128), (3396, 59040), (3456, 58015), (3690, 54336), (3936, 50940), (4245, 47232), (4320, 46412), (4428, 45280), (4528, 44280), (4920, 40752), (5094, 39360), (5248, 38205), (5535, 36224), (5660, 35424), (5760, 34809), (5904, 33960), (6560, 30564), (6792, 29520), (7380, 27168), (7641, 26240), (7872, 25470), (8490, 23616), (8640, 23206), (8856, 22640), (9056, 22140), (9840, 20376), (10188, 19680), (11070, 18112), (11320, 17712), (11603, 17280), (11808, 16980), (12735, 15744), (13120, 15282), (13584, 14760)]