70548030

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{229}}^1$

素因数の和:415

約数の個数: 128

約数和(自身を含む): 217267200

約数和(自身を除く): 146719170

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 163, 189, 210, 229, 270, 315, 326, 378, 458, 489, 630, 687, 815, 945, 978, 1141, 1145, 1374, 1467, 1603, 1630, 1890, 2061, 2282, 2290, 2445, 2934, 3206, 3423, 3435, 4122, 4401, 4809, 4890, 5705, 6183, 6846, 6870, 7335, 8015, 8802, 9618, 10269, 10305, 11410, 12366, 14427, 14670, 16030, 17115, 20538, 20610, 22005, 24045, 28854, 30807, 30915, 34230, 37327, 43281, 44010, 48090, 51345, 61614, 61830, 72135, 74654, 86562, 102690, 111981, 144270, 154035, 186635, 216405, 223962, 261289, 308070, 335943, 373270, 432810, 522578, 559905, 671886, 783867, 1007829, 1119810, 1306445, 1567734, 1679715, 2015658, 2351601, 2612890, 3359430, 3919335, 4703202, 5039145, 7054803, 7838670, 10078290, 11758005, 14109606, 23516010, 35274015, 70548030]

約数ペア:

[(1, 70548030), (2, 35274015), (3, 23516010), (5, 14109606), (6, 11758005), (7, 10078290), (9, 7838670), (10, 7054803), (14, 5039145), (15, 4703202), (18, 3919335), (21, 3359430), (27, 2612890), (30, 2351601), (35, 2015658), (42, 1679715), (45, 1567734), (54, 1306445), (63, 1119810), (70, 1007829), (90, 783867), (105, 671886), (126, 559905), (135, 522578), (163, 432810), (189, 373270), (210, 335943), (229, 308070), (270, 261289), (315, 223962), (326, 216405), (378, 186635), (458, 154035), (489, 144270), (630, 111981), (687, 102690), (815, 86562), (945, 74654), (978, 72135), (1141, 61830), (1145, 61614), (1374, 51345), (1467, 48090), (1603, 44010), (1630, 43281), (1890, 37327), (2061, 34230), (2282, 30915), (2290, 30807), (2445, 28854), (2934, 24045), (3206, 22005), (3423, 20610), (3435, 20538), (4122, 17115), (4401, 16030), (4809, 14670), (4890, 14427), (5705, 12366), (6183, 11410), (6846, 10305), (6870, 10269), (7335, 9618), (8015, 8802)]