82655510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2143}}^1$

素因数の和:2205

約数の個数: 64

約数和(自身を含む): 185241600

約数和(自身を除く): 102586090

約数列:

[1, 2, 5, 7, 10, 14, 19, 29, 35, 38, 58, 70, 95, 133, 145, 190, 203, 266, 290, 406, 551, 665, 1015, 1102, 1330, 2030, 2143, 2755, 3857, 4286, 5510, 7714, 10715, 15001, 19285, 21430, 30002, 38570, 40717, 62147, 75005, 81434, 124294, 150010, 203585, 285019, 310735, 407170, 435029, 570038, 621470, 870058, 1180793, 1425095, 2175145, 2361586, 2850190, 4350290, 5903965, 8265551, 11807930, 16531102, 41327755, 82655510]

約数ペア:

[(1, 82655510), (2, 41327755), (5, 16531102), (7, 11807930), (10, 8265551), (14, 5903965), (19, 4350290), (29, 2850190), (35, 2361586), (38, 2175145), (58, 1425095), (70, 1180793), (95, 870058), (133, 621470), (145, 570038), (190, 435029), (203, 407170), (266, 310735), (290, 285019), (406, 203585), (551, 150010), (665, 124294), (1015, 81434), (1102, 75005), (1330, 62147), (2030, 40717), (2143, 38570), (2755, 30002), (3857, 21430), (4286, 19285), (5510, 15001), (7714, 10715)]