27852660

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{521}}^1$

素因数の和:556

約数の個数: 144

約数和(自身を含む): 95764032

約数和(自身を除く): 67911372

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, 81, 90, 99, 108, 110, 132, 135, 162, 165, 180, 198, 220, 243, 270, 297, 324, 330, 396, 405, 486, 495, 521, 540, 594, 660, 810, 891, 972, 990, 1042, 1188, 1215, 1485, 1563, 1620, 1782, 1980, 2084, 2430, 2605, 2673, 2970, 3126, 3564, 4455, 4689, 4860, 5210, 5346, 5731, 5940, 6252, 7815, 8910, 9378, 10420, 10692, 11462, 13365, 14067, 15630, 17193, 17820, 18756, 22924, 23445, 26730, 28134, 28655, 31260, 34386, 42201, 46890, 51579, 53460, 56268, 57310, 68772, 70335, 84402, 85965, 93780, 103158, 114620, 126603, 140670, 154737, 168804, 171930, 206316, 211005, 253206, 257895, 281340, 309474, 343860, 422010, 464211, 506412, 515790, 618948, 633015, 773685, 844020, 928422, 1031580, 1266030, 1392633, 1547370, 1856844, 2321055, 2532060, 2785266, 3094740, 4642110, 5570532, 6963165, 9284220, 13926330, 27852660]

約数ペア:

[(1, 27852660), (2, 13926330), (3, 9284220), (4, 6963165), (5, 5570532), (6, 4642110), (9, 3094740), (10, 2785266), (11, 2532060), (12, 2321055), (15, 1856844), (18, 1547370), (20, 1392633), (22, 1266030), (27, 1031580), (30, 928422), (33, 844020), (36, 773685), (44, 633015), (45, 618948), (54, 515790), (55, 506412), (60, 464211), (66, 422010), (81, 343860), (90, 309474), (99, 281340), (108, 257895), (110, 253206), (132, 211005), (135, 206316), (162, 171930), (165, 168804), (180, 154737), (198, 140670), (220, 126603), (243, 114620), (270, 103158), (297, 93780), (324, 85965), (330, 84402), (396, 70335), (405, 68772), (486, 57310), (495, 56268), (521, 53460), (540, 51579), (594, 46890), (660, 42201), (810, 34386), (891, 31260), (972, 28655), (990, 28134), (1042, 26730), (1188, 23445), (1215, 22924), (1485, 18756), (1563, 17820), (1620, 17193), (1782, 15630), (1980, 14067), (2084, 13365), (2430, 11462), (2605, 10692), (2673, 10420), (2970, 9378), (3126, 8910), (3564, 7815), (4455, 6252), (4689, 5940), (4860, 5731), (5210, 5346)]