4649200

素因数分解:

$2^4\times 5^2\times {\mathrm{59}}^1\times {\mathrm{197}}^1$

素因数の和:274

約数の個数: 60

約数和(自身を含む): 11416680

約数和(自身を除く): 6767480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 59, 80, 100, 118, 197, 200, 236, 295, 394, 400, 472, 590, 788, 944, 985, 1180, 1475, 1576, 1970, 2360, 2950, 3152, 3940, 4720, 4925, 5900, 7880, 9850, 11623, 11800, 15760, 19700, 23246, 23600, 39400, 46492, 58115, 78800, 92984, 116230, 185968, 232460, 290575, 464920, 581150, 929840, 1162300, 2324600, 4649200]

約数ペア:

[(1, 4649200), (2, 2324600), (4, 1162300), (5, 929840), (8, 581150), (10, 464920), (16, 290575), (20, 232460), (25, 185968), (40, 116230), (50, 92984), (59, 78800), (80, 58115), (100, 46492), (118, 39400), (197, 23600), (200, 23246), (236, 19700), (295, 15760), (394, 11800), (400, 11623), (472, 9850), (590, 7880), (788, 5900), (944, 4925), (985, 4720), (1180, 3940), (1475, 3152), (1576, 2950), (1970, 2360)]