6808699300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{353}}^1\times {\mathrm{401}}^1$

素因数の和:818

約数の個数: 144

約数和(自身を含む): 16428604752

約数和(自身を除く): 9619905452

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 37, 50, 52, 65, 74, 100, 130, 148, 185, 260, 325, 353, 370, 401, 481, 650, 706, 740, 802, 925, 962, 1300, 1412, 1604, 1765, 1850, 1924, 2005, 2405, 3530, 3700, 4010, 4589, 4810, 5213, 7060, 8020, 8825, 9178, 9620, 10025, 10426, 12025, 13061, 14837, 17650, 18356, 20050, 20852, 22945, 24050, 26065, 26122, 29674, 35300, 40100, 45890, 48100, 52130, 52244, 59348, 65305, 74185, 91780, 104260, 114725, 130325, 130610, 141553, 148370, 169793, 192881, 229450, 260650, 261220, 283106, 296740, 326525, 339586, 370925, 385762, 458900, 521300, 566212, 653050, 679172, 707765, 741850, 771524, 848965, 964405, 1306100, 1415530, 1483700, 1697930, 1840189, 1928810, 2831060, 3395860, 3538825, 3680378, 3857620, 4244825, 4822025, 5237461, 7077650, 7360756, 8489650, 9200945, 9644050, 10474922, 14155300, 16979300, 18401890, 19288100, 20949844, 26187305, 36803780, 46004725, 52374610, 68086993, 92009450, 104749220, 130936525, 136173986, 184018900, 261873050, 272347972, 340434965, 523746100, 680869930, 1361739860, 1702174825, 3404349650, 6808699300]

約数ペア:

[(1, 6808699300), (2, 3404349650), (4, 1702174825), (5, 1361739860), (10, 680869930), (13, 523746100), (20, 340434965), (25, 272347972), (26, 261873050), (37, 184018900), (50, 136173986), (52, 130936525), (65, 104749220), (74, 92009450), (100, 68086993), (130, 52374610), (148, 46004725), (185, 36803780), (260, 26187305), (325, 20949844), (353, 19288100), (370, 18401890), (401, 16979300), (481, 14155300), (650, 10474922), (706, 9644050), (740, 9200945), (802, 8489650), (925, 7360756), (962, 7077650), (1300, 5237461), (1412, 4822025), (1604, 4244825), (1765, 3857620), (1850, 3680378), (1924, 3538825), (2005, 3395860), (2405, 2831060), (3530, 1928810), (3700, 1840189), (4010, 1697930), (4589, 1483700), (4810, 1415530), (5213, 1306100), (7060, 964405), (8020, 848965), (8825, 771524), (9178, 741850), (9620, 707765), (10025, 679172), (10426, 653050), (12025, 566212), (13061, 521300), (14837, 458900), (17650, 385762), (18356, 370925), (20050, 339586), (20852, 326525), (22945, 296740), (24050, 283106), (26065, 261220), (26122, 260650), (29674, 229450), (35300, 192881), (40100, 169793), (45890, 148370), (48100, 141553), (52130, 130610), (52244, 130325), (59348, 114725), (65305, 104260), (74185, 91780)]