199175760

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{4391}}^1$

素因数の和:4423

約数の個数: 200

約数和(自身を含む): 790770816

約数和(自身を除く): 591595056

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 324, 336, 360, 378, 405, 420, 432, 504, 540, 560, 567, 630, 648, 720, 756, 810, 840, 945, 1008, 1080, 1134, 1260, 1296, 1512, 1620, 1680, 1890, 2160, 2268, 2520, 2835, 3024, 3240, 3780, 4391, 4536, 5040, 5670, 6480, 7560, 8782, 9072, 11340, 13173, 15120, 17564, 21955, 22680, 26346, 30737, 35128, 39519, 43910, 45360, 52692, 61474, 65865, 70256, 79038, 87820, 92211, 105384, 118557, 122948, 131730, 153685, 158076, 175640, 184422, 197595, 210768, 237114, 245896, 263460, 276633, 307370, 316152, 351280, 355671, 368844, 395190, 461055, 474228, 491792, 526920, 553266, 592785, 614740, 632304, 711342, 737688, 790380, 829899, 922110, 948456, 1053840, 1106532, 1185570, 1229480, 1383165, 1422684, 1475376, 1580760, 1659798, 1778355, 1844220, 1896912, 2213064, 2371140, 2458960, 2489697, 2766330, 2845368, 3161520, 3319596, 3556710, 3688440, 4149495, 4426128, 4742280, 4979394, 5532660, 5690736, 6639192, 7113420, 7376880, 8298990, 9484560, 9958788, 11065320, 12448485, 13278384, 14226840, 16597980, 19917576, 22130640, 24896970, 28453680, 33195960, 39835152, 49793940, 66391920, 99587880, 199175760]

約数ペア:

[(1, 199175760), (2, 99587880), (3, 66391920), (4, 49793940), (5, 39835152), (6, 33195960), (7, 28453680), (8, 24896970), (9, 22130640), (10, 19917576), (12, 16597980), (14, 14226840), (15, 13278384), (16, 12448485), (18, 11065320), (20, 9958788), (21, 9484560), (24, 8298990), (27, 7376880), (28, 7113420), (30, 6639192), (35, 5690736), (36, 5532660), (40, 4979394), (42, 4742280), (45, 4426128), (48, 4149495), (54, 3688440), (56, 3556710), (60, 3319596), (63, 3161520), (70, 2845368), (72, 2766330), (80, 2489697), (81, 2458960), (84, 2371140), (90, 2213064), (105, 1896912), (108, 1844220), (112, 1778355), (120, 1659798), (126, 1580760), (135, 1475376), (140, 1422684), (144, 1383165), (162, 1229480), (168, 1185570), (180, 1106532), (189, 1053840), (210, 948456), (216, 922110), (240, 829899), (252, 790380), (270, 737688), (280, 711342), (315, 632304), (324, 614740), (336, 592785), (360, 553266), (378, 526920), (405, 491792), (420, 474228), (432, 461055), (504, 395190), (540, 368844), (560, 355671), (567, 351280), (630, 316152), (648, 307370), (720, 276633), (756, 263460), (810, 245896), (840, 237114), (945, 210768), (1008, 197595), (1080, 184422), (1134, 175640), (1260, 158076), (1296, 153685), (1512, 131730), (1620, 122948), (1680, 118557), (1890, 105384), (2160, 92211), (2268, 87820), (2520, 79038), (2835, 70256), (3024, 65865), (3240, 61474), (3780, 52692), (4391, 45360), (4536, 43910), (5040, 39519), (5670, 35128), (6480, 30737), (7560, 26346), (8782, 22680), (9072, 21955), (11340, 17564), (13173, 15120)]