76839660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{25111}}^1$

素因数の和:25143

約数の個数: 72

約数和(自身を含む): 246800736

約数和(自身を除く): 169961076

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 25111, 50222, 75333, 100444, 125555, 150666, 225999, 251110, 301332, 376665, 426887, 451998, 502220, 753330, 853774, 903996, 1129995, 1280661, 1506660, 1707548, 2134435, 2259990, 2561322, 3841983, 4268870, 4519980, 5122644, 6403305, 7683966, 8537740, 12806610, 15367932, 19209915, 25613220, 38419830, 76839660]

約数ペア:

[(1, 76839660), (2, 38419830), (3, 25613220), (4, 19209915), (5, 15367932), (6, 12806610), (9, 8537740), (10, 7683966), (12, 6403305), (15, 5122644), (17, 4519980), (18, 4268870), (20, 3841983), (30, 2561322), (34, 2259990), (36, 2134435), (45, 1707548), (51, 1506660), (60, 1280661), (68, 1129995), (85, 903996), (90, 853774), (102, 753330), (153, 502220), (170, 451998), (180, 426887), (204, 376665), (255, 301332), (306, 251110), (340, 225999), (510, 150666), (612, 125555), (765, 100444), (1020, 75333), (1530, 50222), (3060, 25111)]