66974400

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{4651}}^1$

素因数の和:4679

約数の個数: 126

約数和(自身を含む): 238094012

約数和(自身を除く): 171119612

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 144, 150, 160, 180, 192, 200, 225, 240, 288, 300, 320, 360, 400, 450, 480, 576, 600, 720, 800, 900, 960, 1200, 1440, 1600, 1800, 2400, 2880, 3600, 4651, 4800, 7200, 9302, 13953, 14400, 18604, 23255, 27906, 37208, 41859, 46510, 55812, 69765, 74416, 83718, 93020, 111624, 116275, 139530, 148832, 167436, 186040, 209295, 223248, 232550, 279060, 297664, 334872, 348825, 372080, 418590, 446496, 465100, 558120, 669744, 697650, 744160, 837180, 892992, 930200, 1046475, 1116240, 1339488, 1395300, 1488320, 1674360, 1860400, 2092950, 2232480, 2678976, 2790600, 3348720, 3720800, 4185900, 4464960, 5581200, 6697440, 7441600, 8371800, 11162400, 13394880, 16743600, 22324800, 33487200, 66974400]

約数ペア:

[(1, 66974400), (2, 33487200), (3, 22324800), (4, 16743600), (5, 13394880), (6, 11162400), (8, 8371800), (9, 7441600), (10, 6697440), (12, 5581200), (15, 4464960), (16, 4185900), (18, 3720800), (20, 3348720), (24, 2790600), (25, 2678976), (30, 2232480), (32, 2092950), (36, 1860400), (40, 1674360), (45, 1488320), (48, 1395300), (50, 1339488), (60, 1116240), (64, 1046475), (72, 930200), (75, 892992), (80, 837180), (90, 744160), (96, 697650), (100, 669744), (120, 558120), (144, 465100), (150, 446496), (160, 418590), (180, 372080), (192, 348825), (200, 334872), (225, 297664), (240, 279060), (288, 232550), (300, 223248), (320, 209295), (360, 186040), (400, 167436), (450, 148832), (480, 139530), (576, 116275), (600, 111624), (720, 93020), (800, 83718), (900, 74416), (960, 69765), (1200, 55812), (1440, 46510), (1600, 41859), (1800, 37208), (2400, 27906), (2880, 23255), (3600, 18604), (4651, 14400), (4800, 13953), (7200, 9302)]