199605120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{727}}^1$

素因数の和:773

約数の個数: 256

約数和(自身を含む): 748500480

約数和(自身を除く): 548895360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 32, 33, 39, 40, 44, 48, 52, 55, 60, 64, 65, 66, 78, 80, 88, 96, 104, 110, 120, 128, 130, 132, 143, 156, 160, 165, 176, 192, 195, 208, 220, 240, 260, 264, 286, 312, 320, 330, 352, 384, 390, 416, 429, 440, 480, 520, 528, 572, 624, 640, 660, 704, 715, 727, 780, 832, 858, 880, 960, 1040, 1056, 1144, 1248, 1320, 1408, 1430, 1454, 1560, 1664, 1716, 1760, 1920, 2080, 2112, 2145, 2181, 2288, 2496, 2640, 2860, 2908, 3120, 3432, 3520, 3635, 4160, 4224, 4290, 4362, 4576, 4992, 5280, 5720, 5816, 6240, 6864, 7040, 7270, 7997, 8320, 8580, 8724, 9152, 9451, 10560, 10905, 11440, 11632, 12480, 13728, 14540, 15994, 17160, 17448, 18304, 18902, 21120, 21810, 22880, 23264, 23991, 24960, 27456, 28353, 29080, 31988, 34320, 34896, 37804, 39985, 43620, 45760, 46528, 47255, 47982, 54912, 56706, 58160, 63976, 68640, 69792, 75608, 79970, 87240, 91520, 93056, 94510, 95964, 103961, 113412, 116320, 119955, 127952, 137280, 139584, 141765, 151216, 159940, 174480, 189020, 191928, 207922, 226824, 232640, 239910, 255904, 274560, 279168, 283530, 302432, 311883, 319880, 348960, 378040, 383856, 415844, 453648, 465280, 479820, 511808, 519805, 567060, 604864, 623766, 639760, 697920, 756080, 767712, 831688, 907296, 959640, 1023616, 1039610, 1134120, 1209728, 1247532, 1279520, 1395840, 1512160, 1535424, 1559415, 1663376, 1814592, 1919280, 2079220, 2268240, 2495064, 2559040, 3024320, 3070848, 3118830, 3326752, 3629184, 3838560, 4158440, 4536480, 4990128, 5118080, 6048640, 6237660, 6653504, 7677120, 8316880, 9072960, 9980256, 12475320, 13307008, 15354240, 16633760, 18145920, 19960512, 24950640, 33267520, 39921024, 49901280, 66535040, 99802560, 199605120]

約数ペア:

[(1, 199605120), (2, 99802560), (3, 66535040), (4, 49901280), (5, 39921024), (6, 33267520), (8, 24950640), (10, 19960512), (11, 18145920), (12, 16633760), (13, 15354240), (15, 13307008), (16, 12475320), (20, 9980256), (22, 9072960), (24, 8316880), (26, 7677120), (30, 6653504), (32, 6237660), (33, 6048640), (39, 5118080), (40, 4990128), (44, 4536480), (48, 4158440), (52, 3838560), (55, 3629184), (60, 3326752), (64, 3118830), (65, 3070848), (66, 3024320), (78, 2559040), (80, 2495064), (88, 2268240), (96, 2079220), (104, 1919280), (110, 1814592), (120, 1663376), (128, 1559415), (130, 1535424), (132, 1512160), (143, 1395840), (156, 1279520), (160, 1247532), (165, 1209728), (176, 1134120), (192, 1039610), (195, 1023616), (208, 959640), (220, 907296), (240, 831688), (260, 767712), (264, 756080), (286, 697920), (312, 639760), (320, 623766), (330, 604864), (352, 567060), (384, 519805), (390, 511808), (416, 479820), (429, 465280), (440, 453648), (480, 415844), (520, 383856), (528, 378040), (572, 348960), (624, 319880), (640, 311883), (660, 302432), (704, 283530), (715, 279168), (727, 274560), (780, 255904), (832, 239910), (858, 232640), (880, 226824), (960, 207922), (1040, 191928), (1056, 189020), (1144, 174480), (1248, 159940), (1320, 151216), (1408, 141765), (1430, 139584), (1454, 137280), (1560, 127952), (1664, 119955), (1716, 116320), (1760, 113412), (1920, 103961), (2080, 95964), (2112, 94510), (2145, 93056), (2181, 91520), (2288, 87240), (2496, 79970), (2640, 75608), (2860, 69792), (2908, 68640), (3120, 63976), (3432, 58160), (3520, 56706), (3635, 54912), (4160, 47982), (4224, 47255), (4290, 46528), (4362, 45760), (4576, 43620), (4992, 39985), (5280, 37804), (5720, 34896), (5816, 34320), (6240, 31988), (6864, 29080), (7040, 28353), (7270, 27456), (7997, 24960), (8320, 23991), (8580, 23264), (8724, 22880), (9152, 21810), (9451, 21120), (10560, 18902), (10905, 18304), (11440, 17448), (11632, 17160), (12480, 15994), (13728, 14540)]