57742740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9721}}^1$

素因数の和:9750

約数の個数: 96

約数和(自身を含む): 195995520

約数和(自身を除く): 138252780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 132, 135, 165, 180, 198, 220, 270, 297, 330, 396, 495, 540, 594, 660, 990, 1188, 1485, 1980, 2970, 5940, 9721, 19442, 29163, 38884, 48605, 58326, 87489, 97210, 106931, 116652, 145815, 174978, 194420, 213862, 262467, 291630, 320793, 349956, 427724, 437445, 524934, 534655, 583260, 641586, 874890, 962379, 1049868, 1069310, 1283172, 1312335, 1603965, 1749780, 1924758, 2138620, 2624670, 2887137, 3207930, 3849516, 4811895, 5249340, 5774274, 6415860, 9623790, 11548548, 14435685, 19247580, 28871370, 57742740]

約数ペア:

[(1, 57742740), (2, 28871370), (3, 19247580), (4, 14435685), (5, 11548548), (6, 9623790), (9, 6415860), (10, 5774274), (11, 5249340), (12, 4811895), (15, 3849516), (18, 3207930), (20, 2887137), (22, 2624670), (27, 2138620), (30, 1924758), (33, 1749780), (36, 1603965), (44, 1312335), (45, 1283172), (54, 1069310), (55, 1049868), (60, 962379), (66, 874890), (90, 641586), (99, 583260), (108, 534655), (110, 524934), (132, 437445), (135, 427724), (165, 349956), (180, 320793), (198, 291630), (220, 262467), (270, 213862), (297, 194420), (330, 174978), (396, 145815), (495, 116652), (540, 106931), (594, 97210), (660, 87489), (990, 58326), (1188, 48605), (1485, 38884), (1980, 29163), (2970, 19442), (5940, 9721)]