11168200

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{2939}}^1$

素因数の和:2974

約数の個数: 48

約数和(自身を含む): 27342000

約数和(自身を除く): 16173800

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, 2939, 3800, 5878, 11756, 14695, 23512, 29390, 55841, 58780, 73475, 111682, 117560, 146950, 223364, 279205, 293900, 446728, 558410, 587800, 1116820, 1396025, 2233640, 2792050, 5584100, 11168200]

約数ペア:

[(1, 11168200), (2, 5584100), (4, 2792050), (5, 2233640), (8, 1396025), (10, 1116820), (19, 587800), (20, 558410), (25, 446728), (38, 293900), (40, 279205), (50, 223364), (76, 146950), (95, 117560), (100, 111682), (152, 73475), (190, 58780), (200, 55841), (380, 29390), (475, 23512), (760, 14695), (950, 11756), (1900, 5878), (2939, 3800)]