199344120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{11149}}^1$

素因数の和:11312

約数の個数: 64

約数和(自身を含む): 602100000

約数和(自身を除く): 402755880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 149, 298, 447, 596, 745, 894, 1192, 1490, 1788, 2235, 2980, 3576, 4470, 5960, 8940, 11149, 17880, 22298, 33447, 44596, 55745, 66894, 89192, 111490, 133788, 167235, 222980, 267576, 334470, 445960, 668940, 1337880, 1661201, 3322402, 4983603, 6644804, 8306005, 9967206, 13289608, 16612010, 19934412, 24918015, 33224020, 39868824, 49836030, 66448040, 99672060, 199344120]

約数ペア:

[(1, 199344120), (2, 99672060), (3, 66448040), (4, 49836030), (5, 39868824), (6, 33224020), (8, 24918015), (10, 19934412), (12, 16612010), (15, 13289608), (20, 9967206), (24, 8306005), (30, 6644804), (40, 4983603), (60, 3322402), (120, 1661201), (149, 1337880), (298, 668940), (447, 445960), (596, 334470), (745, 267576), (894, 222980), (1192, 167235), (1490, 133788), (1788, 111490), (2235, 89192), (2980, 66894), (3576, 55745), (4470, 44596), (5960, 33447), (8940, 22298), (11149, 17880)]