50531580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1$

素因数の和:257

約数の個数: 192

約数和(自身を含む): 176117760

約数和(自身を除く): 125586180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 47, 54, 55, 60, 66, 90, 94, 99, 108, 110, 132, 135, 141, 165, 180, 181, 188, 198, 220, 235, 270, 282, 297, 330, 362, 396, 423, 470, 495, 517, 540, 543, 564, 594, 660, 705, 724, 846, 905, 940, 990, 1034, 1086, 1188, 1269, 1410, 1485, 1551, 1629, 1692, 1810, 1980, 1991, 2068, 2115, 2172, 2538, 2585, 2715, 2820, 2970, 3102, 3258, 3620, 3982, 4230, 4653, 4887, 5076, 5170, 5430, 5940, 5973, 6204, 6345, 6516, 7755, 7964, 8145, 8460, 8507, 9306, 9774, 9955, 10340, 10860, 11946, 12690, 13959, 15510, 16290, 17014, 17919, 18612, 19548, 19910, 23265, 23892, 24435, 25380, 25521, 27918, 29865, 31020, 32580, 34028, 35838, 39820, 42535, 46530, 48870, 51042, 53757, 55836, 59730, 69795, 71676, 76563, 85070, 89595, 93060, 93577, 97740, 102084, 107514, 119460, 127605, 139590, 153126, 170140, 179190, 187154, 215028, 229689, 255210, 268785, 279180, 280731, 306252, 358380, 374308, 382815, 459378, 467885, 510420, 537570, 561462, 765630, 842193, 918756, 935770, 1075140, 1122924, 1148445, 1403655, 1531260, 1684386, 1871540, 2296890, 2526579, 2807310, 3368772, 4210965, 4593780, 5053158, 5614620, 8421930, 10106316, 12632895, 16843860, 25265790, 50531580]

約数ペア:

[(1, 50531580), (2, 25265790), (3, 16843860), (4, 12632895), (5, 10106316), (6, 8421930), (9, 5614620), (10, 5053158), (11, 4593780), (12, 4210965), (15, 3368772), (18, 2807310), (20, 2526579), (22, 2296890), (27, 1871540), (30, 1684386), (33, 1531260), (36, 1403655), (44, 1148445), (45, 1122924), (47, 1075140), (54, 935770), (55, 918756), (60, 842193), (66, 765630), (90, 561462), (94, 537570), (99, 510420), (108, 467885), (110, 459378), (132, 382815), (135, 374308), (141, 358380), (165, 306252), (180, 280731), (181, 279180), (188, 268785), (198, 255210), (220, 229689), (235, 215028), (270, 187154), (282, 179190), (297, 170140), (330, 153126), (362, 139590), (396, 127605), (423, 119460), (470, 107514), (495, 102084), (517, 97740), (540, 93577), (543, 93060), (564, 89595), (594, 85070), (660, 76563), (705, 71676), (724, 69795), (846, 59730), (905, 55836), (940, 53757), (990, 51042), (1034, 48870), (1086, 46530), (1188, 42535), (1269, 39820), (1410, 35838), (1485, 34028), (1551, 32580), (1629, 31020), (1692, 29865), (1810, 27918), (1980, 25521), (1991, 25380), (2068, 24435), (2115, 23892), (2172, 23265), (2538, 19910), (2585, 19548), (2715, 18612), (2820, 17919), (2970, 17014), (3102, 16290), (3258, 15510), (3620, 13959), (3982, 12690), (4230, 11946), (4653, 10860), (4887, 10340), (5076, 9955), (5170, 9774), (5430, 9306), (5940, 8507), (5973, 8460), (6204, 8145), (6345, 7964), (6516, 7755)]