194024040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{7451}}^1$

素因数の和:7503

約数の個数: 128

約数和(自身を含む): 686776320

約数和(自身を除く): 492752280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 56, 60, 62, 70, 84, 93, 105, 120, 124, 140, 155, 168, 186, 210, 217, 248, 280, 310, 372, 420, 434, 465, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1736, 1860, 2170, 2604, 3255, 3720, 4340, 5208, 6510, 7451, 8680, 13020, 14902, 22353, 26040, 29804, 37255, 44706, 52157, 59608, 74510, 89412, 104314, 111765, 149020, 156471, 178824, 208628, 223530, 230981, 260785, 298040, 312942, 417256, 447060, 461962, 521570, 625884, 692943, 782355, 894120, 923924, 1043140, 1154905, 1251768, 1385886, 1564710, 1616867, 1847848, 2086280, 2309810, 2771772, 3129420, 3233734, 3464715, 4619620, 4850601, 5543544, 6258840, 6467468, 6929430, 8084335, 9239240, 9701202, 12934936, 13858860, 16168670, 19402404, 24253005, 27717720, 32337340, 38804808, 48506010, 64674680, 97012020, 194024040]

約数ペア:

[(1, 194024040), (2, 97012020), (3, 64674680), (4, 48506010), (5, 38804808), (6, 32337340), (7, 27717720), (8, 24253005), (10, 19402404), (12, 16168670), (14, 13858860), (15, 12934936), (20, 9701202), (21, 9239240), (24, 8084335), (28, 6929430), (30, 6467468), (31, 6258840), (35, 5543544), (40, 4850601), (42, 4619620), (56, 3464715), (60, 3233734), (62, 3129420), (70, 2771772), (84, 2309810), (93, 2086280), (105, 1847848), (120, 1616867), (124, 1564710), (140, 1385886), (155, 1251768), (168, 1154905), (186, 1043140), (210, 923924), (217, 894120), (248, 782355), (280, 692943), (310, 625884), (372, 521570), (420, 461962), (434, 447060), (465, 417256), (620, 312942), (651, 298040), (744, 260785), (840, 230981), (868, 223530), (930, 208628), (1085, 178824), (1240, 156471), (1302, 149020), (1736, 111765), (1860, 104314), (2170, 89412), (2604, 74510), (3255, 59608), (3720, 52157), (4340, 44706), (5208, 37255), (6510, 29804), (7451, 26040), (8680, 22353), (13020, 14902)]