73360000

素因数分解:

$2^7\times 5^4\times 7^1\times {\mathrm{131}}^1$

素因数の和:172

約数の個数: 160

約数和(自身を含む): 210307680

約数和(自身を除く): 136947680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 125, 128, 131, 140, 160, 175, 200, 224, 250, 262, 280, 320, 350, 400, 448, 500, 524, 560, 625, 640, 655, 700, 800, 875, 896, 917, 1000, 1048, 1120, 1250, 1310, 1400, 1600, 1750, 1834, 2000, 2096, 2240, 2500, 2620, 2800, 3200, 3275, 3500, 3668, 4000, 4192, 4375, 4480, 4585, 5000, 5240, 5600, 6550, 7000, 7336, 8000, 8384, 8750, 9170, 10000, 10480, 11200, 13100, 14000, 14672, 16000, 16375, 16768, 17500, 18340, 20000, 20960, 22400, 22925, 26200, 28000, 29344, 32750, 35000, 36680, 40000, 41920, 45850, 52400, 56000, 58688, 65500, 70000, 73360, 80000, 81875, 83840, 91700, 104800, 112000, 114625, 117376, 131000, 140000, 146720, 163750, 183400, 209600, 229250, 262000, 280000, 293440, 327500, 366800, 419200, 458500, 524000, 560000, 573125, 586880, 655000, 733600, 917000, 1048000, 1146250, 1310000, 1467200, 1834000, 2096000, 2292500, 2620000, 2934400, 3668000, 4585000, 5240000, 7336000, 9170000, 10480000, 14672000, 18340000, 36680000, 73360000]

約数ペア:

[(1, 73360000), (2, 36680000), (4, 18340000), (5, 14672000), (7, 10480000), (8, 9170000), (10, 7336000), (14, 5240000), (16, 4585000), (20, 3668000), (25, 2934400), (28, 2620000), (32, 2292500), (35, 2096000), (40, 1834000), (50, 1467200), (56, 1310000), (64, 1146250), (70, 1048000), (80, 917000), (100, 733600), (112, 655000), (125, 586880), (128, 573125), (131, 560000), (140, 524000), (160, 458500), (175, 419200), (200, 366800), (224, 327500), (250, 293440), (262, 280000), (280, 262000), (320, 229250), (350, 209600), (400, 183400), (448, 163750), (500, 146720), (524, 140000), (560, 131000), (625, 117376), (640, 114625), (655, 112000), (700, 104800), (800, 91700), (875, 83840), (896, 81875), (917, 80000), (1000, 73360), (1048, 70000), (1120, 65500), (1250, 58688), (1310, 56000), (1400, 52400), (1600, 45850), (1750, 41920), (1834, 40000), (2000, 36680), (2096, 35000), (2240, 32750), (2500, 29344), (2620, 28000), (2800, 26200), (3200, 22925), (3275, 22400), (3500, 20960), (3668, 20000), (4000, 18340), (4192, 17500), (4375, 16768), (4480, 16375), (4585, 16000), (5000, 14672), (5240, 14000), (5600, 13100), (6550, 11200), (7000, 10480), (7336, 10000), (8000, 9170), (8384, 8750)]