194651520

素因数分解:

$2^7\times 3^1\times 5^1\times 7^2\times {\mathrm{2069}}^1$

素因数の和:2105

約数の個数: 192

約数和(自身を含む): 722098800

約数和(自身を除く): 527447280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 384, 392, 420, 448, 480, 490, 560, 588, 640, 672, 735, 784, 840, 896, 960, 980, 1120, 1176, 1344, 1470, 1568, 1680, 1920, 1960, 2069, 2240, 2352, 2688, 2940, 3136, 3360, 3920, 4138, 4480, 4704, 5880, 6207, 6272, 6720, 7840, 8276, 9408, 10345, 11760, 12414, 13440, 14483, 15680, 16552, 18816, 20690, 23520, 24828, 28966, 31035, 31360, 33104, 41380, 43449, 47040, 49656, 57932, 62070, 66208, 72415, 82760, 86898, 94080, 99312, 101381, 115864, 124140, 132416, 144830, 165520, 173796, 198624, 202762, 217245, 231728, 248280, 264832, 289660, 304143, 331040, 347592, 397248, 405524, 434490, 463456, 496560, 506905, 579320, 608286, 662080, 695184, 794496, 811048, 868980, 926912, 993120, 1013810, 1158640, 1216572, 1324160, 1390368, 1520715, 1622096, 1737960, 1853824, 1986240, 2027620, 2317280, 2433144, 2780736, 3041430, 3244192, 3475920, 3972480, 4055240, 4634560, 4866288, 5561472, 6082860, 6488384, 6951840, 8110480, 9269120, 9732576, 12165720, 12976768, 13903680, 16220960, 19465152, 24331440, 27807360, 32441920, 38930304, 48662880, 64883840, 97325760, 194651520]

約数ペア:

[(1, 194651520), (2, 97325760), (3, 64883840), (4, 48662880), (5, 38930304), (6, 32441920), (7, 27807360), (8, 24331440), (10, 19465152), (12, 16220960), (14, 13903680), (15, 12976768), (16, 12165720), (20, 9732576), (21, 9269120), (24, 8110480), (28, 6951840), (30, 6488384), (32, 6082860), (35, 5561472), (40, 4866288), (42, 4634560), (48, 4055240), (49, 3972480), (56, 3475920), (60, 3244192), (64, 3041430), (70, 2780736), (80, 2433144), (84, 2317280), (96, 2027620), (98, 1986240), (105, 1853824), (112, 1737960), (120, 1622096), (128, 1520715), (140, 1390368), (147, 1324160), (160, 1216572), (168, 1158640), (192, 1013810), (196, 993120), (210, 926912), (224, 868980), (240, 811048), (245, 794496), (280, 695184), (294, 662080), (320, 608286), (336, 579320), (384, 506905), (392, 496560), (420, 463456), (448, 434490), (480, 405524), (490, 397248), (560, 347592), (588, 331040), (640, 304143), (672, 289660), (735, 264832), (784, 248280), (840, 231728), (896, 217245), (960, 202762), (980, 198624), (1120, 173796), (1176, 165520), (1344, 144830), (1470, 132416), (1568, 124140), (1680, 115864), (1920, 101381), (1960, 99312), (2069, 94080), (2240, 86898), (2352, 82760), (2688, 72415), (2940, 66208), (3136, 62070), (3360, 57932), (3920, 49656), (4138, 47040), (4480, 43449), (4704, 41380), (5880, 33104), (6207, 31360), (6272, 31035), (6720, 28966), (7840, 24828), (8276, 23520), (9408, 20690), (10345, 18816), (11760, 16552), (12414, 15680), (13440, 14483)]