104034220

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{439}}^1$

素因数の和:523

約数の個数: 72

約数和(自身を含む): 238281120

約数和(自身を除く): 134246900

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 41, 68, 82, 85, 164, 170, 205, 289, 340, 410, 439, 578, 697, 820, 878, 1156, 1394, 1445, 1756, 2195, 2788, 2890, 3485, 4390, 5780, 6970, 7463, 8780, 11849, 13940, 14926, 17999, 23698, 29852, 35998, 37315, 47396, 59245, 71996, 74630, 89995, 118490, 126871, 149260, 179990, 236980, 253742, 305983, 359980, 507484, 611966, 634355, 1223932, 1268710, 1529915, 2537420, 3059830, 5201711, 6119660, 10403422, 20806844, 26008555, 52017110, 104034220]

約数ペア:

[(1, 104034220), (2, 52017110), (4, 26008555), (5, 20806844), (10, 10403422), (17, 6119660), (20, 5201711), (34, 3059830), (41, 2537420), (68, 1529915), (82, 1268710), (85, 1223932), (164, 634355), (170, 611966), (205, 507484), (289, 359980), (340, 305983), (410, 253742), (439, 236980), (578, 179990), (697, 149260), (820, 126871), (878, 118490), (1156, 89995), (1394, 74630), (1445, 71996), (1756, 59245), (2195, 47396), (2788, 37315), (2890, 35998), (3485, 29852), (4390, 23698), (5780, 17999), (6970, 14926), (7463, 13940), (8780, 11849)]