615159090

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{25037}}^1$

素因数の和:25073

約数の個数: 128

約数和(自身を含む): 2019064320

約数和(自身を除く): 1403905230

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 54, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 135, 182, 189, 195, 210, 234, 270, 273, 315, 351, 378, 390, 455, 546, 585, 630, 702, 819, 910, 945, 1170, 1365, 1638, 1755, 1890, 2457, 2730, 3510, 4095, 4914, 8190, 12285, 24570, 25037, 50074, 75111, 125185, 150222, 175259, 225333, 250370, 325481, 350518, 375555, 450666, 525777, 650962, 675999, 751110, 876295, 976443, 1051554, 1126665, 1351998, 1577331, 1627405, 1752590, 1952886, 2253330, 2278367, 2628885, 2929329, 3154662, 3254810, 3379995, 4556734, 4731993, 4882215, 5257770, 5858658, 6759990, 6835101, 7886655, 8787987, 9463986, 9764430, 11391835, 13670202, 14646645, 15773310, 17575974, 20505303, 22783670, 23659965, 29293290, 34175505, 41010606, 43939935, 47319930, 61515909, 68351010, 87879870, 102526515, 123031818, 205053030, 307579545, 615159090]

約数ペア:

[(1, 615159090), (2, 307579545), (3, 205053030), (5, 123031818), (6, 102526515), (7, 87879870), (9, 68351010), (10, 61515909), (13, 47319930), (14, 43939935), (15, 41010606), (18, 34175505), (21, 29293290), (26, 23659965), (27, 22783670), (30, 20505303), (35, 17575974), (39, 15773310), (42, 14646645), (45, 13670202), (54, 11391835), (63, 9764430), (65, 9463986), (70, 8787987), (78, 7886655), (90, 6835101), (91, 6759990), (105, 5858658), (117, 5257770), (126, 4882215), (130, 4731993), (135, 4556734), (182, 3379995), (189, 3254810), (195, 3154662), (210, 2929329), (234, 2628885), (270, 2278367), (273, 2253330), (315, 1952886), (351, 1752590), (378, 1627405), (390, 1577331), (455, 1351998), (546, 1126665), (585, 1051554), (630, 976443), (702, 876295), (819, 751110), (910, 675999), (945, 650962), (1170, 525777), (1365, 450666), (1638, 375555), (1755, 350518), (1890, 325481), (2457, 250370), (2730, 225333), (3510, 175259), (4095, 150222), (4914, 125185), (8190, 75111), (12285, 50074), (24570, 25037)]