198030560

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:138

約数の個数: 288

約数和(自身を含む): 615353760

約数和(自身を除く): 417323200

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 29, 32, 35, 40, 49, 52, 56, 58, 65, 67, 70, 80, 91, 98, 104, 112, 116, 130, 134, 140, 145, 160, 182, 196, 203, 208, 224, 232, 245, 260, 268, 280, 290, 335, 364, 377, 392, 406, 416, 455, 464, 469, 490, 520, 536, 560, 580, 637, 670, 728, 754, 784, 812, 871, 910, 928, 938, 980, 1015, 1040, 1072, 1120, 1160, 1274, 1340, 1421, 1456, 1508, 1568, 1624, 1742, 1820, 1876, 1885, 1943, 1960, 2030, 2080, 2144, 2320, 2345, 2548, 2639, 2680, 2842, 2912, 3016, 3185, 3248, 3283, 3484, 3640, 3752, 3770, 3886, 3920, 4060, 4355, 4640, 4690, 5096, 5278, 5360, 5684, 6032, 6097, 6370, 6496, 6566, 6968, 7105, 7280, 7504, 7540, 7772, 7840, 8120, 8710, 9380, 9715, 10192, 10556, 10720, 11368, 12064, 12194, 12740, 13132, 13195, 13601, 13936, 14210, 14560, 15008, 15080, 15544, 16240, 16415, 17420, 18473, 18760, 19430, 20384, 21112, 22736, 24388, 25259, 25480, 26264, 26390, 27202, 27872, 28420, 30160, 30485, 31088, 32480, 32830, 34840, 36946, 37520, 38860, 42224, 42679, 45472, 48776, 50518, 50960, 52528, 52780, 54404, 56840, 60320, 60970, 62176, 65660, 68005, 69680, 73892, 75040, 77720, 84448, 85358, 92365, 95207, 97552, 101036, 101920, 105056, 105560, 108808, 113680, 121940, 126295, 131320, 136010, 139360, 147784, 155440, 170716, 176813, 184730, 190414, 195104, 202072, 211120, 213395, 217616, 227360, 243880, 252590, 262640, 272020, 295568, 310880, 341432, 353626, 369460, 380828, 404144, 422240, 426790, 435232, 476035, 487760, 505180, 525280, 544040, 591136, 682864, 707252, 738920, 761656, 808288, 853580, 884065, 952070, 975520, 1010360, 1088080, 1237691, 1365728, 1414504, 1477840, 1523312, 1707160, 1768130, 1904140, 2020720, 2176160, 2475382, 2829008, 2955680, 3046624, 3414320, 3536260, 3808280, 4041440, 4950764, 5658016, 6188455, 6828640, 7072520, 7616560, 9901528, 12376910, 14145040, 15233120, 19803056, 24753820, 28290080, 39606112, 49507640, 99015280, 198030560]

約数ペア:

[(1, 198030560), (2, 99015280), (4, 49507640), (5, 39606112), (7, 28290080), (8, 24753820), (10, 19803056), (13, 15233120), (14, 14145040), (16, 12376910), (20, 9901528), (26, 7616560), (28, 7072520), (29, 6828640), (32, 6188455), (35, 5658016), (40, 4950764), (49, 4041440), (52, 3808280), (56, 3536260), (58, 3414320), (65, 3046624), (67, 2955680), (70, 2829008), (80, 2475382), (91, 2176160), (98, 2020720), (104, 1904140), (112, 1768130), (116, 1707160), (130, 1523312), (134, 1477840), (140, 1414504), (145, 1365728), (160, 1237691), (182, 1088080), (196, 1010360), (203, 975520), (208, 952070), (224, 884065), (232, 853580), (245, 808288), (260, 761656), (268, 738920), (280, 707252), (290, 682864), (335, 591136), (364, 544040), (377, 525280), (392, 505180), (406, 487760), (416, 476035), (455, 435232), (464, 426790), (469, 422240), (490, 404144), (520, 380828), (536, 369460), (560, 353626), (580, 341432), (637, 310880), (670, 295568), (728, 272020), (754, 262640), (784, 252590), (812, 243880), (871, 227360), (910, 217616), (928, 213395), (938, 211120), (980, 202072), (1015, 195104), (1040, 190414), (1072, 184730), (1120, 176813), (1160, 170716), (1274, 155440), (1340, 147784), (1421, 139360), (1456, 136010), (1508, 131320), (1568, 126295), (1624, 121940), (1742, 113680), (1820, 108808), (1876, 105560), (1885, 105056), (1943, 101920), (1960, 101036), (2030, 97552), (2080, 95207), (2144, 92365), (2320, 85358), (2345, 84448), (2548, 77720), (2639, 75040), (2680, 73892), (2842, 69680), (2912, 68005), (3016, 65660), (3185, 62176), (3248, 60970), (3283, 60320), (3484, 56840), (3640, 54404), (3752, 52780), (3770, 52528), (3886, 50960), (3920, 50518), (4060, 48776), (4355, 45472), (4640, 42679), (4690, 42224), (5096, 38860), (5278, 37520), (5360, 36946), (5684, 34840), (6032, 32830), (6097, 32480), (6370, 31088), (6496, 30485), (6566, 30160), (6968, 28420), (7105, 27872), (7280, 27202), (7504, 26390), (7540, 26264), (7772, 25480), (7840, 25259), (8120, 24388), (8710, 22736), (9380, 21112), (9715, 20384), (10192, 19430), (10556, 18760), (10720, 18473), (11368, 17420), (12064, 16415), (12194, 16240), (12740, 15544), (13132, 15080), (13195, 15008), (13601, 14560), (13936, 14210)]