318177780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{6637}}^1$

素因数の和:6713

約数の個数: 96

約数和(自身を含む): 963518976

約数和(自身を除く): 645341196

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 47, 51, 60, 68, 85, 94, 102, 141, 170, 188, 204, 235, 255, 282, 340, 470, 510, 564, 705, 799, 940, 1020, 1410, 1598, 2397, 2820, 3196, 3995, 4794, 6637, 7990, 9588, 11985, 13274, 15980, 19911, 23970, 26548, 33185, 39822, 47940, 66370, 79644, 99555, 112829, 132740, 199110, 225658, 311939, 338487, 398220, 451316, 564145, 623878, 676974, 935817, 1128290, 1247756, 1353948, 1559695, 1692435, 1871634, 2256580, 3119390, 3384870, 3743268, 4679085, 5302963, 6238780, 6769740, 9358170, 10605926, 15908889, 18716340, 21211852, 26514815, 31817778, 53029630, 63635556, 79544445, 106059260, 159088890, 318177780]

約数ペア:

[(1, 318177780), (2, 159088890), (3, 106059260), (4, 79544445), (5, 63635556), (6, 53029630), (10, 31817778), (12, 26514815), (15, 21211852), (17, 18716340), (20, 15908889), (30, 10605926), (34, 9358170), (47, 6769740), (51, 6238780), (60, 5302963), (68, 4679085), (85, 3743268), (94, 3384870), (102, 3119390), (141, 2256580), (170, 1871634), (188, 1692435), (204, 1559695), (235, 1353948), (255, 1247756), (282, 1128290), (340, 935817), (470, 676974), (510, 623878), (564, 564145), (705, 451316), (799, 398220), (940, 338487), (1020, 311939), (1410, 225658), (1598, 199110), (2397, 132740), (2820, 112829), (3196, 99555), (3995, 79644), (4794, 66370), (6637, 47940), (7990, 39822), (9588, 33185), (11985, 26548), (13274, 23970), (15980, 19911)]