29318800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{283}}^1$

素因数の和:345

約数の個数: 120

約数和(自身を含む): 82968896

約数和(自身を除く): 53650096

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 37, 40, 50, 56, 70, 74, 80, 100, 112, 140, 148, 175, 185, 200, 259, 280, 283, 296, 350, 370, 400, 518, 560, 566, 592, 700, 740, 925, 1036, 1132, 1295, 1400, 1415, 1480, 1850, 1981, 2072, 2264, 2590, 2800, 2830, 2960, 3700, 3962, 4144, 4528, 5180, 5660, 6475, 7075, 7400, 7924, 9905, 10360, 10471, 11320, 12950, 14150, 14800, 15848, 19810, 20720, 20942, 22640, 25900, 28300, 31696, 39620, 41884, 49525, 51800, 52355, 56600, 73297, 79240, 83768, 99050, 103600, 104710, 113200, 146594, 158480, 167536, 198100, 209420, 261775, 293188, 366485, 396200, 418840, 523550, 586376, 732970, 792400, 837680, 1047100, 1172752, 1465940, 1832425, 2094200, 2931880, 3664850, 4188400, 5863760, 7329700, 14659400, 29318800]

約数ペア:

[(1, 29318800), (2, 14659400), (4, 7329700), (5, 5863760), (7, 4188400), (8, 3664850), (10, 2931880), (14, 2094200), (16, 1832425), (20, 1465940), (25, 1172752), (28, 1047100), (35, 837680), (37, 792400), (40, 732970), (50, 586376), (56, 523550), (70, 418840), (74, 396200), (80, 366485), (100, 293188), (112, 261775), (140, 209420), (148, 198100), (175, 167536), (185, 158480), (200, 146594), (259, 113200), (280, 104710), (283, 103600), (296, 99050), (350, 83768), (370, 79240), (400, 73297), (518, 56600), (560, 52355), (566, 51800), (592, 49525), (700, 41884), (740, 39620), (925, 31696), (1036, 28300), (1132, 25900), (1295, 22640), (1400, 20942), (1415, 20720), (1480, 19810), (1850, 15848), (1981, 14800), (2072, 14150), (2264, 12950), (2590, 11320), (2800, 10471), (2830, 10360), (2960, 9905), (3700, 7924), (3962, 7400), (4144, 7075), (4528, 6475), (5180, 5660)]