166077990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{179}}^1$

素因数の和:279

約数の個数: 144

約数和(自身を含む): 477893520

約数和(自身を除く): 311815530

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 61, 65, 78, 90, 117, 122, 130, 169, 179, 183, 195, 234, 305, 338, 358, 366, 390, 507, 537, 549, 585, 610, 793, 845, 895, 915, 1014, 1074, 1098, 1170, 1521, 1586, 1611, 1690, 1790, 1830, 2327, 2379, 2535, 2685, 2745, 3042, 3222, 3965, 4654, 4758, 5070, 5370, 5490, 6981, 7137, 7605, 7930, 8055, 10309, 10919, 11635, 11895, 13962, 14274, 15210, 16110, 20618, 20943, 21838, 23270, 23790, 30251, 30927, 32757, 34905, 35685, 41886, 51545, 54595, 60502, 61854, 65514, 69810, 71370, 90753, 92781, 98271, 103090, 104715, 109190, 141947, 151255, 154635, 163785, 181506, 185562, 196542, 209430, 272259, 283894, 302510, 309270, 327570, 425841, 453765, 463905, 491355, 544518, 709735, 851682, 907530, 927810, 982710, 1277523, 1361295, 1419470, 1845311, 2129205, 2555046, 2722590, 3690622, 4258410, 5535933, 6387615, 9226555, 11071866, 12775230, 16607799, 18453110, 27679665, 33215598, 55359330, 83038995, 166077990]

約数ペア:

[(1, 166077990), (2, 83038995), (3, 55359330), (5, 33215598), (6, 27679665), (9, 18453110), (10, 16607799), (13, 12775230), (15, 11071866), (18, 9226555), (26, 6387615), (30, 5535933), (39, 4258410), (45, 3690622), (61, 2722590), (65, 2555046), (78, 2129205), (90, 1845311), (117, 1419470), (122, 1361295), (130, 1277523), (169, 982710), (179, 927810), (183, 907530), (195, 851682), (234, 709735), (305, 544518), (338, 491355), (358, 463905), (366, 453765), (390, 425841), (507, 327570), (537, 309270), (549, 302510), (585, 283894), (610, 272259), (793, 209430), (845, 196542), (895, 185562), (915, 181506), (1014, 163785), (1074, 154635), (1098, 151255), (1170, 141947), (1521, 109190), (1586, 104715), (1611, 103090), (1690, 98271), (1790, 92781), (1830, 90753), (2327, 71370), (2379, 69810), (2535, 65514), (2685, 61854), (2745, 60502), (3042, 54595), (3222, 51545), (3965, 41886), (4654, 35685), (4758, 34905), (5070, 32757), (5370, 30927), (5490, 30251), (6981, 23790), (7137, 23270), (7605, 21838), (7930, 20943), (8055, 20618), (10309, 16110), (10919, 15210), (11635, 14274), (11895, 13962)]