1160900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:93

約数の個数: 72

約数和(自身を含む): 2916480

約数和(自身を除く): 1755580

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 25, 26, 38, 47, 50, 52, 65, 76, 94, 95, 100, 130, 188, 190, 235, 247, 260, 325, 380, 470, 475, 494, 611, 650, 893, 940, 950, 988, 1175, 1222, 1235, 1300, 1786, 1900, 2350, 2444, 2470, 3055, 3572, 4465, 4700, 4940, 6110, 6175, 8930, 11609, 12220, 12350, 15275, 17860, 22325, 23218, 24700, 30550, 44650, 46436, 58045, 61100, 89300, 116090, 232180, 290225, 580450, 1160900]

約数ペア:

[(1, 1160900), (2, 580450), (4, 290225), (5, 232180), (10, 116090), (13, 89300), (19, 61100), (20, 58045), (25, 46436), (26, 44650), (38, 30550), (47, 24700), (50, 23218), (52, 22325), (65, 17860), (76, 15275), (94, 12350), (95, 12220), (100, 11609), (130, 8930), (188, 6175), (190, 6110), (235, 4940), (247, 4700), (260, 4465), (325, 3572), (380, 3055), (470, 2470), (475, 2444), (494, 2350), (611, 1900), (650, 1786), (893, 1300), (940, 1235), (950, 1222), (988, 1175)]