45127600

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1$

素因数の和:323

約数の個数: 120

約数和(自身を含む): 126206208

約数和(自身を除く): 81078608

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 71, 80, 100, 112, 140, 142, 175, 200, 227, 280, 284, 350, 355, 400, 454, 497, 560, 568, 700, 710, 908, 994, 1135, 1136, 1400, 1420, 1589, 1775, 1816, 1988, 2270, 2485, 2800, 2840, 3178, 3550, 3632, 3976, 4540, 4970, 5675, 5680, 6356, 7100, 7945, 7952, 9080, 9940, 11350, 12425, 12712, 14200, 15890, 16117, 18160, 19880, 22700, 24850, 25424, 28400, 31780, 32234, 39725, 39760, 45400, 49700, 63560, 64468, 79450, 80585, 90800, 99400, 112819, 127120, 128936, 158900, 161170, 198800, 225638, 257872, 317800, 322340, 402925, 451276, 564095, 635600, 644680, 805850, 902552, 1128190, 1289360, 1611700, 1805104, 2256380, 2820475, 3223400, 4512760, 5640950, 6446800, 9025520, 11281900, 22563800, 45127600]

約数ペア:

[(1, 45127600), (2, 22563800), (4, 11281900), (5, 9025520), (7, 6446800), (8, 5640950), (10, 4512760), (14, 3223400), (16, 2820475), (20, 2256380), (25, 1805104), (28, 1611700), (35, 1289360), (40, 1128190), (50, 902552), (56, 805850), (70, 644680), (71, 635600), (80, 564095), (100, 451276), (112, 402925), (140, 322340), (142, 317800), (175, 257872), (200, 225638), (227, 198800), (280, 161170), (284, 158900), (350, 128936), (355, 127120), (400, 112819), (454, 99400), (497, 90800), (560, 80585), (568, 79450), (700, 64468), (710, 63560), (908, 49700), (994, 45400), (1135, 39760), (1136, 39725), (1400, 32234), (1420, 31780), (1589, 28400), (1775, 25424), (1816, 24850), (1988, 22700), (2270, 19880), (2485, 18160), (2800, 16117), (2840, 15890), (3178, 14200), (3550, 12712), (3632, 12425), (3976, 11350), (4540, 9940), (4970, 9080), (5675, 7952), (5680, 7945), (6356, 7100)]