126498200

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{33289}}^1$

素因数の和:33324

約数の個数: 48

約数和(自身を含む): 309597000

約数和(自身を除く): 183098800

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 152, 190, 200, 380, 475, 760, 950, 1900, 3800, 33289, 66578, 133156, 166445, 266312, 332890, 632491, 665780, 832225, 1264982, 1331560, 1664450, 2529964, 3162455, 3328900, 5059928, 6324910, 6657800, 12649820, 15812275, 25299640, 31624550, 63249100, 126498200]

約数ペア:

[(1, 126498200), (2, 63249100), (4, 31624550), (5, 25299640), (8, 15812275), (10, 12649820), (19, 6657800), (20, 6324910), (25, 5059928), (38, 3328900), (40, 3162455), (50, 2529964), (76, 1664450), (95, 1331560), (100, 1264982), (152, 832225), (190, 665780), (200, 632491), (380, 332890), (475, 266312), (760, 166445), (950, 133156), (1900, 66578), (3800, 33289)]