194824560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1303}}^1$

素因数の和:1415

約数の個数: 160

約数和(自身を含む): 698526720

約数和(自身を除く): 503702160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 89, 105, 112, 120, 140, 168, 178, 210, 240, 267, 280, 336, 356, 420, 445, 534, 560, 623, 712, 840, 890, 1068, 1246, 1303, 1335, 1424, 1680, 1780, 1869, 2136, 2492, 2606, 2670, 3115, 3560, 3738, 3909, 4272, 4984, 5212, 5340, 6230, 6515, 7120, 7476, 7818, 9121, 9345, 9968, 10424, 10680, 12460, 13030, 14952, 15636, 18242, 18690, 19545, 20848, 21360, 24920, 26060, 27363, 29904, 31272, 36484, 37380, 39090, 45605, 49840, 52120, 54726, 62544, 72968, 74760, 78180, 91210, 104240, 109452, 115967, 136815, 145936, 149520, 156360, 182420, 218904, 231934, 273630, 312720, 347901, 364840, 437808, 463868, 547260, 579835, 695802, 729680, 811769, 927736, 1094520, 1159670, 1391604, 1623538, 1739505, 1855472, 2189040, 2319340, 2435307, 2783208, 3247076, 3479010, 4058845, 4638680, 4870614, 5566416, 6494152, 6958020, 8117690, 9277360, 9741228, 12176535, 12988304, 13916040, 16235380, 19482456, 24353070, 27832080, 32470760, 38964912, 48706140, 64941520, 97412280, 194824560]

約数ペア:

[(1, 194824560), (2, 97412280), (3, 64941520), (4, 48706140), (5, 38964912), (6, 32470760), (7, 27832080), (8, 24353070), (10, 19482456), (12, 16235380), (14, 13916040), (15, 12988304), (16, 12176535), (20, 9741228), (21, 9277360), (24, 8117690), (28, 6958020), (30, 6494152), (35, 5566416), (40, 4870614), (42, 4638680), (48, 4058845), (56, 3479010), (60, 3247076), (70, 2783208), (80, 2435307), (84, 2319340), (89, 2189040), (105, 1855472), (112, 1739505), (120, 1623538), (140, 1391604), (168, 1159670), (178, 1094520), (210, 927736), (240, 811769), (267, 729680), (280, 695802), (336, 579835), (356, 547260), (420, 463868), (445, 437808), (534, 364840), (560, 347901), (623, 312720), (712, 273630), (840, 231934), (890, 218904), (1068, 182420), (1246, 156360), (1303, 149520), (1335, 145936), (1424, 136815), (1680, 115967), (1780, 109452), (1869, 104240), (2136, 91210), (2492, 78180), (2606, 74760), (2670, 72968), (3115, 62544), (3560, 54726), (3738, 52120), (3909, 49840), (4272, 45605), (4984, 39090), (5212, 37380), (5340, 36484), (6230, 31272), (6515, 29904), (7120, 27363), (7476, 26060), (7818, 24920), (9121, 21360), (9345, 20848), (9968, 19545), (10424, 18690), (10680, 18242), (12460, 15636), (13030, 14952)]