5155366900

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{45989}}^1$

素因数の和:46081

約数の個数: 72

約数和(自身を含む): 11975796000

約数和(自身を除く): 6820429100

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 59, 76, 95, 100, 118, 190, 236, 295, 380, 475, 590, 950, 1121, 1180, 1475, 1900, 2242, 2950, 4484, 5605, 5900, 11210, 22420, 28025, 45989, 56050, 91978, 112100, 183956, 229945, 459890, 873791, 919780, 1149725, 1747582, 2299450, 2713351, 3495164, 4368955, 4598900, 5426702, 8737910, 10853404, 13566755, 17475820, 21844775, 27133510, 43689550, 51553669, 54267020, 67833775, 87379100, 103107338, 135667550, 206214676, 257768345, 271335100, 515536690, 1031073380, 1288841725, 2577683450, 5155366900]

約数ペア:

[(1, 5155366900), (2, 2577683450), (4, 1288841725), (5, 1031073380), (10, 515536690), (19, 271335100), (20, 257768345), (25, 206214676), (38, 135667550), (50, 103107338), (59, 87379100), (76, 67833775), (95, 54267020), (100, 51553669), (118, 43689550), (190, 27133510), (236, 21844775), (295, 17475820), (380, 13566755), (475, 10853404), (590, 8737910), (950, 5426702), (1121, 4598900), (1180, 4368955), (1475, 3495164), (1900, 2713351), (2242, 2299450), (2950, 1747582), (4484, 1149725), (5605, 919780), (5900, 873791), (11210, 459890), (22420, 229945), (28025, 183956), (45989, 112100), (56050, 91978)]