74070180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1879}}^1$

素因数の和:1970

約数の個数: 96

約数和(自身を含む): 233721600

約数和(自身を除く): 159651420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 73, 90, 108, 135, 146, 180, 219, 270, 292, 365, 438, 540, 657, 730, 876, 1095, 1314, 1460, 1879, 1971, 2190, 2628, 3285, 3758, 3942, 4380, 5637, 6570, 7516, 7884, 9395, 9855, 11274, 13140, 16911, 18790, 19710, 22548, 28185, 33822, 37580, 39420, 50733, 56370, 67644, 84555, 101466, 112740, 137167, 169110, 202932, 253665, 274334, 338220, 411501, 507330, 548668, 685835, 823002, 1014660, 1234503, 1371670, 1646004, 2057505, 2469006, 2743340, 3703509, 4115010, 4938012, 6172515, 7407018, 8230020, 12345030, 14814036, 18517545, 24690060, 37035090, 74070180]

約数ペア:

[(1, 74070180), (2, 37035090), (3, 24690060), (4, 18517545), (5, 14814036), (6, 12345030), (9, 8230020), (10, 7407018), (12, 6172515), (15, 4938012), (18, 4115010), (20, 3703509), (27, 2743340), (30, 2469006), (36, 2057505), (45, 1646004), (54, 1371670), (60, 1234503), (73, 1014660), (90, 823002), (108, 685835), (135, 548668), (146, 507330), (180, 411501), (219, 338220), (270, 274334), (292, 253665), (365, 202932), (438, 169110), (540, 137167), (657, 112740), (730, 101466), (876, 84555), (1095, 67644), (1314, 56370), (1460, 50733), (1879, 39420), (1971, 37580), (2190, 33822), (2628, 28185), (3285, 22548), (3758, 19710), (3942, 18790), (4380, 16911), (5637, 13140), (6570, 11274), (7516, 9855), (7884, 9395)]