97848140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:267

約数の個数: 96

約数和(自身を含む): 231747264

約数和(自身を除く): 133899124

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 41, 52, 65, 67, 82, 130, 134, 137, 164, 205, 260, 268, 274, 335, 410, 533, 548, 670, 685, 820, 871, 1066, 1340, 1370, 1742, 1781, 2132, 2665, 2740, 2747, 3484, 3562, 4355, 5330, 5494, 5617, 7124, 8710, 8905, 9179, 10660, 10988, 11234, 13735, 17420, 17810, 18358, 22468, 27470, 28085, 35620, 35711, 36716, 45895, 54940, 56170, 71422, 73021, 91790, 112340, 119327, 142844, 146042, 178555, 183580, 238654, 292084, 357110, 365105, 376339, 477308, 596635, 714220, 730210, 752678, 1193270, 1460420, 1505356, 1881695, 2386540, 3763390, 4892407, 7526780, 9784814, 19569628, 24462035, 48924070, 97848140]

約数ペア:

[(1, 97848140), (2, 48924070), (4, 24462035), (5, 19569628), (10, 9784814), (13, 7526780), (20, 4892407), (26, 3763390), (41, 2386540), (52, 1881695), (65, 1505356), (67, 1460420), (82, 1193270), (130, 752678), (134, 730210), (137, 714220), (164, 596635), (205, 477308), (260, 376339), (268, 365105), (274, 357110), (335, 292084), (410, 238654), (533, 183580), (548, 178555), (670, 146042), (685, 142844), (820, 119327), (871, 112340), (1066, 91790), (1340, 73021), (1370, 71422), (1742, 56170), (1781, 54940), (2132, 45895), (2665, 36716), (2740, 35711), (2747, 35620), (3484, 28085), (3562, 27470), (4355, 22468), (5330, 18358), (5494, 17810), (5617, 17420), (7124, 13735), (8710, 11234), (8905, 10988), (9179, 10660)]