162385041420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{7581001}}^1$

素因数の和:7581040

約数の個数: 144

約数和(自身を含む): 596048701248

約数和(自身を除く): 433663659828

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 28, 30, 34, 35, 36, 42, 45, 51, 60, 63, 68, 70, 84, 85, 90, 102, 105, 119, 126, 140, 153, 170, 180, 204, 210, 238, 252, 255, 306, 315, 340, 357, 420, 476, 510, 595, 612, 630, 714, 765, 1020, 1071, 1190, 1260, 1428, 1530, 1785, 2142, 2380, 3060, 3570, 4284, 5355, 7140, 10710, 21420, 7581001, 15162002, 22743003, 30324004, 37905005, 45486006, 53067007, 68229009, 75810010, 90972012, 106134014, 113715015, 128877017, 136458018, 151620020, 159201021, 212268028, 227430030, 257754034, 265335035, 272916036, 318402042, 341145045, 386631051, 454860060, 477603063, 515508068, 530670070, 636804084, 644385085, 682290090, 773262102, 796005105, 902139119, 955206126, 1061340140, 1159893153, 1288770170, 1364580180, 1546524204, 1592010210, 1804278238, 1910412252, 1933155255, 2319786306, 2388015315, 2577540340, 2706417357, 3184020420, 3608556476, 3866310510, 4510695595, 4639572612, 4776030630, 5412834714, 5799465765, 7732621020, 8119252071, 9021391190, 9552061260, 10825669428, 11598931530, 13532086785, 16238504142, 18042782380, 23197863060, 27064173570, 32477008284, 40596260355, 54128347140, 81192520710, 162385041420]

約数ペア:

[(1, 162385041420), (2, 81192520710), (3, 54128347140), (4, 40596260355), (5, 32477008284), (6, 27064173570), (7, 23197863060), (9, 18042782380), (10, 16238504142), (12, 13532086785), (14, 11598931530), (15, 10825669428), (17, 9552061260), (18, 9021391190), (20, 8119252071), (21, 7732621020), (28, 5799465765), (30, 5412834714), (34, 4776030630), (35, 4639572612), (36, 4510695595), (42, 3866310510), (45, 3608556476), (51, 3184020420), (60, 2706417357), (63, 2577540340), (68, 2388015315), (70, 2319786306), (84, 1933155255), (85, 1910412252), (90, 1804278238), (102, 1592010210), (105, 1546524204), (119, 1364580180), (126, 1288770170), (140, 1159893153), (153, 1061340140), (170, 955206126), (180, 902139119), (204, 796005105), (210, 773262102), (238, 682290090), (252, 644385085), (255, 636804084), (306, 530670070), (315, 515508068), (340, 477603063), (357, 454860060), (420, 386631051), (476, 341145045), (510, 318402042), (595, 272916036), (612, 265335035), (630, 257754034), (714, 227430030), (765, 212268028), (1020, 159201021), (1071, 151620020), (1190, 136458018), (1260, 128877017), (1428, 113715015), (1530, 106134014), (1785, 90972012), (2142, 75810010), (2380, 68229009), (3060, 53067007), (3570, 45486006), (4284, 37905005), (5355, 30324004), (7140, 22743003), (10710, 15162002), (21420, 7581001)]