159924800

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:269

約数の個数: 168

約数和(自身を含む): 457321920

約数和(自身を除く): 297397120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 109, 112, 131, 140, 160, 175, 200, 218, 224, 262, 280, 320, 350, 400, 436, 448, 524, 545, 560, 655, 700, 763, 800, 872, 917, 1048, 1090, 1120, 1310, 1400, 1526, 1600, 1744, 1834, 2096, 2180, 2240, 2620, 2725, 2800, 3052, 3275, 3488, 3668, 3815, 4192, 4360, 4585, 5240, 5450, 5600, 6104, 6550, 6976, 7336, 7630, 8384, 8720, 9170, 10480, 10900, 11200, 12208, 13100, 14279, 14672, 15260, 17440, 18340, 19075, 20960, 21800, 22925, 24416, 26200, 28558, 29344, 30520, 34880, 36680, 38150, 41920, 43600, 45850, 48832, 52400, 57116, 58688, 61040, 71395, 73360, 76300, 87200, 91700, 99953, 104800, 114232, 122080, 142790, 146720, 152600, 174400, 183400, 199906, 209600, 228464, 244160, 285580, 293440, 305200, 356975, 366800, 399812, 456928, 499765, 571160, 610400, 713950, 733600, 799624, 913856, 999530, 1142320, 1220800, 1427900, 1467200, 1599248, 1999060, 2284640, 2498825, 2855800, 3198496, 3998120, 4569280, 4997650, 5711600, 6396992, 7996240, 9995300, 11423200, 15992480, 19990600, 22846400, 31984960, 39981200, 79962400, 159924800]

約数ペア:

[(1, 159924800), (2, 79962400), (4, 39981200), (5, 31984960), (7, 22846400), (8, 19990600), (10, 15992480), (14, 11423200), (16, 9995300), (20, 7996240), (25, 6396992), (28, 5711600), (32, 4997650), (35, 4569280), (40, 3998120), (50, 3198496), (56, 2855800), (64, 2498825), (70, 2284640), (80, 1999060), (100, 1599248), (109, 1467200), (112, 1427900), (131, 1220800), (140, 1142320), (160, 999530), (175, 913856), (200, 799624), (218, 733600), (224, 713950), (262, 610400), (280, 571160), (320, 499765), (350, 456928), (400, 399812), (436, 366800), (448, 356975), (524, 305200), (545, 293440), (560, 285580), (655, 244160), (700, 228464), (763, 209600), (800, 199906), (872, 183400), (917, 174400), (1048, 152600), (1090, 146720), (1120, 142790), (1310, 122080), (1400, 114232), (1526, 104800), (1600, 99953), (1744, 91700), (1834, 87200), (2096, 76300), (2180, 73360), (2240, 71395), (2620, 61040), (2725, 58688), (2800, 57116), (3052, 52400), (3275, 48832), (3488, 45850), (3668, 43600), (3815, 41920), (4192, 38150), (4360, 36680), (4585, 34880), (5240, 30520), (5450, 29344), (5600, 28558), (6104, 26200), (6550, 24416), (6976, 22925), (7336, 21800), (7630, 20960), (8384, 19075), (8720, 18340), (9170, 17440), (10480, 15260), (10900, 14672), (11200, 14279), (12208, 13100)]