153027780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2837}}^1$

素因数の和:2909

約数の個数: 96

約数和(自身を含む): 457712640

約数和(自身を除く): 304684860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 31, 58, 60, 62, 87, 93, 116, 124, 145, 155, 174, 186, 290, 310, 348, 372, 435, 465, 580, 620, 870, 899, 930, 1740, 1798, 1860, 2697, 2837, 3596, 4495, 5394, 5674, 8511, 8990, 10788, 11348, 13485, 14185, 17022, 17980, 26970, 28370, 34044, 42555, 53940, 56740, 82273, 85110, 87947, 164546, 170220, 175894, 246819, 263841, 329092, 351788, 411365, 439735, 493638, 527682, 822730, 879470, 987276, 1055364, 1234095, 1319205, 1645460, 1758940, 2468190, 2550463, 2638410, 4936380, 5100926, 5276820, 7651389, 10201852, 12752315, 15302778, 25504630, 30605556, 38256945, 51009260, 76513890, 153027780]

約数ペア:

[(1, 153027780), (2, 76513890), (3, 51009260), (4, 38256945), (5, 30605556), (6, 25504630), (10, 15302778), (12, 12752315), (15, 10201852), (20, 7651389), (29, 5276820), (30, 5100926), (31, 4936380), (58, 2638410), (60, 2550463), (62, 2468190), (87, 1758940), (93, 1645460), (116, 1319205), (124, 1234095), (145, 1055364), (155, 987276), (174, 879470), (186, 822730), (290, 527682), (310, 493638), (348, 439735), (372, 411365), (435, 351788), (465, 329092), (580, 263841), (620, 246819), (870, 175894), (899, 170220), (930, 164546), (1740, 87947), (1798, 85110), (1860, 82273), (2697, 56740), (2837, 53940), (3596, 42555), (4495, 34044), (5394, 28370), (5674, 26970), (8511, 17980), (8990, 17022), (10788, 14185), (11348, 13485)]