1090147140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{42953}}^1$

素因数の和:43018

約数の個数: 96

約数和(自身を含む): 3463810560

約数和(自身を除く): 2373663420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 47, 54, 60, 90, 94, 108, 135, 141, 180, 188, 235, 270, 282, 423, 470, 540, 564, 705, 846, 940, 1269, 1410, 1692, 2115, 2538, 2820, 4230, 5076, 6345, 8460, 12690, 25380, 42953, 85906, 128859, 171812, 214765, 257718, 386577, 429530, 515436, 644295, 773154, 859060, 1159731, 1288590, 1546308, 1932885, 2018791, 2319462, 2577180, 3865770, 4037582, 4638924, 5798655, 6056373, 7731540, 8075164, 10093955, 11597310, 12112746, 18169119, 20187910, 23194620, 24225492, 30281865, 36338238, 40375820, 54507357, 60563730, 72676476, 90845595, 109014714, 121127460, 181691190, 218029428, 272536785, 363382380, 545073570, 1090147140]

約数ペア:

[(1, 1090147140), (2, 545073570), (3, 363382380), (4, 272536785), (5, 218029428), (6, 181691190), (9, 121127460), (10, 109014714), (12, 90845595), (15, 72676476), (18, 60563730), (20, 54507357), (27, 40375820), (30, 36338238), (36, 30281865), (45, 24225492), (47, 23194620), (54, 20187910), (60, 18169119), (90, 12112746), (94, 11597310), (108, 10093955), (135, 8075164), (141, 7731540), (180, 6056373), (188, 5798655), (235, 4638924), (270, 4037582), (282, 3865770), (423, 2577180), (470, 2319462), (540, 2018791), (564, 1932885), (705, 1546308), (846, 1288590), (940, 1159731), (1269, 859060), (1410, 773154), (1692, 644295), (2115, 515436), (2538, 429530), (2820, 386577), (4230, 257718), (5076, 214765), (6345, 171812), (8460, 128859), (12690, 85906), (25380, 42953)]