68049810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{563}}^1$

素因数の和:672

約数の個数: 96

約数和(自身を含む): 190045440

約数和(自身を除く): 121995630

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 79, 85, 90, 102, 153, 158, 170, 237, 255, 306, 395, 474, 510, 563, 711, 765, 790, 1126, 1185, 1343, 1422, 1530, 1689, 2370, 2686, 2815, 3378, 3555, 4029, 5067, 5630, 6715, 7110, 8058, 8445, 9571, 10134, 12087, 13430, 16890, 19142, 20145, 24174, 25335, 28713, 40290, 44477, 47855, 50670, 57426, 60435, 86139, 88954, 95710, 120870, 133431, 143565, 172278, 222385, 266862, 287130, 400293, 430695, 444770, 667155, 756109, 800586, 861390, 1334310, 1512218, 2001465, 2268327, 3780545, 4002930, 4536654, 6804981, 7561090, 11341635, 13609962, 22683270, 34024905, 68049810]

約数ペア:

[(1, 68049810), (2, 34024905), (3, 22683270), (5, 13609962), (6, 11341635), (9, 7561090), (10, 6804981), (15, 4536654), (17, 4002930), (18, 3780545), (30, 2268327), (34, 2001465), (45, 1512218), (51, 1334310), (79, 861390), (85, 800586), (90, 756109), (102, 667155), (153, 444770), (158, 430695), (170, 400293), (237, 287130), (255, 266862), (306, 222385), (395, 172278), (474, 143565), (510, 133431), (563, 120870), (711, 95710), (765, 88954), (790, 86139), (1126, 60435), (1185, 57426), (1343, 50670), (1422, 47855), (1530, 44477), (1689, 40290), (2370, 28713), (2686, 25335), (2815, 24174), (3378, 20145), (3555, 19142), (4029, 16890), (5067, 13430), (5630, 12087), (6715, 10134), (7110, 9571), (8058, 8445)]