74100840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{769}}^1$

素因数の和:867

約数の個数: 128

約数和(自身を含む): 246153600

約数和(自身を除く): 172052760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 73, 88, 110, 120, 132, 146, 165, 219, 220, 264, 292, 330, 365, 438, 440, 584, 660, 730, 769, 803, 876, 1095, 1320, 1460, 1538, 1606, 1752, 2190, 2307, 2409, 2920, 3076, 3212, 3845, 4015, 4380, 4614, 4818, 6152, 6424, 7690, 8030, 8459, 8760, 9228, 9636, 11535, 12045, 15380, 16060, 16918, 18456, 19272, 23070, 24090, 25377, 30760, 32120, 33836, 42295, 46140, 48180, 50754, 56137, 67672, 84590, 92280, 96360, 101508, 112274, 126885, 168411, 169180, 203016, 224548, 253770, 280685, 336822, 338360, 449096, 507540, 561370, 617507, 673644, 842055, 1015080, 1122740, 1235014, 1347288, 1684110, 1852521, 2245480, 2470028, 3087535, 3368220, 3705042, 4940056, 6175070, 6736440, 7410084, 9262605, 12350140, 14820168, 18525210, 24700280, 37050420, 74100840]

約数ペア:

[(1, 74100840), (2, 37050420), (3, 24700280), (4, 18525210), (5, 14820168), (6, 12350140), (8, 9262605), (10, 7410084), (11, 6736440), (12, 6175070), (15, 4940056), (20, 3705042), (22, 3368220), (24, 3087535), (30, 2470028), (33, 2245480), (40, 1852521), (44, 1684110), (55, 1347288), (60, 1235014), (66, 1122740), (73, 1015080), (88, 842055), (110, 673644), (120, 617507), (132, 561370), (146, 507540), (165, 449096), (219, 338360), (220, 336822), (264, 280685), (292, 253770), (330, 224548), (365, 203016), (438, 169180), (440, 168411), (584, 126885), (660, 112274), (730, 101508), (769, 96360), (803, 92280), (876, 84590), (1095, 67672), (1320, 56137), (1460, 50754), (1538, 48180), (1606, 46140), (1752, 42295), (2190, 33836), (2307, 32120), (2409, 30760), (2920, 25377), (3076, 24090), (3212, 23070), (3845, 19272), (4015, 18456), (4380, 16918), (4614, 16060), (4818, 15380), (6152, 12045), (6424, 11535), (7690, 9636), (8030, 9228), (8459, 8760)]