151777952920

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{4725341}}^1$

素因数の和:4725436

約数の個数: 64

約数和(自身を含む): 377649332640

約数和(自身を除く): 225871379720

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 73, 88, 110, 146, 220, 292, 365, 440, 584, 730, 803, 1460, 1606, 2920, 3212, 4015, 6424, 8030, 16060, 32120, 4725341, 9450682, 18901364, 23626705, 37802728, 47253410, 51978751, 94506820, 103957502, 189013640, 207915004, 259893755, 344949893, 415830008, 519787510, 689899786, 1039575020, 1379799572, 1724749465, 2079150040, 2759599144, 3449498930, 3794448823, 6898997860, 7588897646, 13797995720, 15177795292, 18972244115, 30355590584, 37944488230, 75888976460, 151777952920]

約数ペア:

[(1, 151777952920), (2, 75888976460), (4, 37944488230), (5, 30355590584), (8, 18972244115), (10, 15177795292), (11, 13797995720), (20, 7588897646), (22, 6898997860), (40, 3794448823), (44, 3449498930), (55, 2759599144), (73, 2079150040), (88, 1724749465), (110, 1379799572), (146, 1039575020), (220, 689899786), (292, 519787510), (365, 415830008), (440, 344949893), (584, 259893755), (730, 207915004), (803, 189013640), (1460, 103957502), (1606, 94506820), (2920, 51978751), (3212, 47253410), (4015, 37802728), (6424, 23626705), (8030, 18901364), (16060, 9450682), (32120, 4725341)]