66783600

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1427}}^1$

素因数の和:1464

約数の個数: 180

約数和(自身を含む): 249760056

約数和(自身を除く): 182976456

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 48, 50, 52, 60, 65, 72, 75, 78, 80, 90, 100, 104, 117, 120, 130, 144, 150, 156, 180, 195, 200, 208, 225, 234, 240, 260, 300, 312, 325, 360, 390, 400, 450, 468, 520, 585, 600, 624, 650, 720, 780, 900, 936, 975, 1040, 1170, 1200, 1300, 1427, 1560, 1800, 1872, 1950, 2340, 2600, 2854, 2925, 3120, 3600, 3900, 4281, 4680, 5200, 5708, 5850, 7135, 7800, 8562, 9360, 11416, 11700, 12843, 14270, 15600, 17124, 18551, 21405, 22832, 23400, 25686, 28540, 34248, 35675, 37102, 42810, 46800, 51372, 55653, 57080, 64215, 68496, 71350, 74204, 85620, 92755, 102744, 107025, 111306, 114160, 128430, 142700, 148408, 166959, 171240, 185510, 205488, 214050, 222612, 256860, 278265, 285400, 296816, 321075, 333918, 342480, 371020, 428100, 445224, 463775, 513720, 556530, 570800, 642150, 667836, 742040, 834795, 856200, 890448, 927550, 1027440, 1113060, 1284300, 1335672, 1391325, 1484080, 1669590, 1712400, 1855100, 2226120, 2568600, 2671344, 2782650, 3339180, 3710200, 4173975, 4452240, 5137200, 5565300, 6678360, 7420400, 8347950, 11130600, 13356720, 16695900, 22261200, 33391800, 66783600]

約数ペア:

[(1, 66783600), (2, 33391800), (3, 22261200), (4, 16695900), (5, 13356720), (6, 11130600), (8, 8347950), (9, 7420400), (10, 6678360), (12, 5565300), (13, 5137200), (15, 4452240), (16, 4173975), (18, 3710200), (20, 3339180), (24, 2782650), (25, 2671344), (26, 2568600), (30, 2226120), (36, 1855100), (39, 1712400), (40, 1669590), (45, 1484080), (48, 1391325), (50, 1335672), (52, 1284300), (60, 1113060), (65, 1027440), (72, 927550), (75, 890448), (78, 856200), (80, 834795), (90, 742040), (100, 667836), (104, 642150), (117, 570800), (120, 556530), (130, 513720), (144, 463775), (150, 445224), (156, 428100), (180, 371020), (195, 342480), (200, 333918), (208, 321075), (225, 296816), (234, 285400), (240, 278265), (260, 256860), (300, 222612), (312, 214050), (325, 205488), (360, 185510), (390, 171240), (400, 166959), (450, 148408), (468, 142700), (520, 128430), (585, 114160), (600, 111306), (624, 107025), (650, 102744), (720, 92755), (780, 85620), (900, 74204), (936, 71350), (975, 68496), (1040, 64215), (1170, 57080), (1200, 55653), (1300, 51372), (1427, 46800), (1560, 42810), (1800, 37102), (1872, 35675), (1950, 34248), (2340, 28540), (2600, 25686), (2854, 23400), (2925, 22832), (3120, 21405), (3600, 18551), (3900, 17124), (4281, 15600), (4680, 14270), (5200, 12843), (5708, 11700), (5850, 11416), (7135, 9360), (7800, 8562)]