361359020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{431}}^1$

素因数の和:591

約数の個数: 96

約数和(自身を含む): 860461056

約数和(自身を除く): 499102036

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 37, 44, 55, 74, 103, 110, 148, 185, 206, 220, 370, 407, 412, 431, 515, 740, 814, 862, 1030, 1133, 1628, 1724, 2035, 2060, 2155, 2266, 3811, 4070, 4310, 4532, 4741, 5665, 7622, 8140, 8620, 9482, 11330, 15244, 15947, 18964, 19055, 22660, 23705, 31894, 38110, 41921, 44393, 47410, 63788, 76220, 79735, 83842, 88786, 94820, 159470, 167684, 175417, 177572, 209605, 221965, 318940, 350834, 419210, 443930, 488323, 701668, 838420, 877085, 887860, 976646, 1642541, 1754170, 1953292, 2441615, 3285082, 3508340, 4883230, 6570164, 8212705, 9766460, 16425410, 18067951, 32850820, 36135902, 72271804, 90339755, 180679510, 361359020]

約数ペア:

[(1, 361359020), (2, 180679510), (4, 90339755), (5, 72271804), (10, 36135902), (11, 32850820), (20, 18067951), (22, 16425410), (37, 9766460), (44, 8212705), (55, 6570164), (74, 4883230), (103, 3508340), (110, 3285082), (148, 2441615), (185, 1953292), (206, 1754170), (220, 1642541), (370, 976646), (407, 887860), (412, 877085), (431, 838420), (515, 701668), (740, 488323), (814, 443930), (862, 419210), (1030, 350834), (1133, 318940), (1628, 221965), (1724, 209605), (2035, 177572), (2060, 175417), (2155, 167684), (2266, 159470), (3811, 94820), (4070, 88786), (4310, 83842), (4532, 79735), (4741, 76220), (5665, 63788), (7622, 47410), (8140, 44393), (8620, 41921), (9482, 38110), (11330, 31894), (15244, 23705), (15947, 22660), (18964, 19055)]