90514260

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{947}}^1$

素因数の和:1027

約数の個数: 120

約数和(自身を含む): 289064160

約数和(自身を除く): 198549900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 59, 60, 81, 90, 108, 118, 135, 162, 177, 180, 236, 270, 295, 324, 354, 405, 531, 540, 590, 708, 810, 885, 947, 1062, 1180, 1593, 1620, 1770, 1894, 2124, 2655, 2841, 3186, 3540, 3788, 4735, 4779, 5310, 5682, 6372, 7965, 8523, 9470, 9558, 10620, 11364, 14205, 15930, 17046, 18940, 19116, 23895, 25569, 28410, 31860, 34092, 42615, 47790, 51138, 55873, 56820, 76707, 85230, 95580, 102276, 111746, 127845, 153414, 167619, 170460, 223492, 255690, 279365, 306828, 335238, 383535, 502857, 511380, 558730, 670476, 767070, 838095, 1005714, 1117460, 1508571, 1534140, 1676190, 2011428, 2514285, 3017142, 3352380, 4525713, 5028570, 6034284, 7542855, 9051426, 10057140, 15085710, 18102852, 22628565, 30171420, 45257130, 90514260]

約数ペア:

[(1, 90514260), (2, 45257130), (3, 30171420), (4, 22628565), (5, 18102852), (6, 15085710), (9, 10057140), (10, 9051426), (12, 7542855), (15, 6034284), (18, 5028570), (20, 4525713), (27, 3352380), (30, 3017142), (36, 2514285), (45, 2011428), (54, 1676190), (59, 1534140), (60, 1508571), (81, 1117460), (90, 1005714), (108, 838095), (118, 767070), (135, 670476), (162, 558730), (177, 511380), (180, 502857), (236, 383535), (270, 335238), (295, 306828), (324, 279365), (354, 255690), (405, 223492), (531, 170460), (540, 167619), (590, 153414), (708, 127845), (810, 111746), (885, 102276), (947, 95580), (1062, 85230), (1180, 76707), (1593, 56820), (1620, 55873), (1770, 51138), (1894, 47790), (2124, 42615), (2655, 34092), (2841, 31860), (3186, 28410), (3540, 25569), (3788, 23895), (4735, 19116), (4779, 18940), (5310, 17046), (5682, 15930), (6372, 14205), (7965, 11364), (8523, 10620), (9470, 9558)]