9503060980

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{1901}}^1\times {\mathrm{5101}}^1$

素因数の和:7025

約数の個数: 72

約数和(自身を含む): 23231385576

約数和(自身を除く): 13728324596

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 1901, 3802, 5101, 7604, 9505, 10202, 13307, 19010, 20404, 25505, 26614, 35707, 38020, 51010, 53228, 66535, 71414, 93149, 102020, 133070, 142828, 178535, 186298, 249949, 266140, 357070, 372596, 465745, 499898, 714140, 931490, 999796, 1249745, 1862980, 2499490, 4998980, 9697001, 19394002, 38788004, 48485005, 67879007, 96970010, 135758014, 193940020, 271516028, 339395035, 475153049, 678790070, 950306098, 1357580140, 1900612196, 2375765245, 4751530490, 9503060980]

約数ペア:

[(1, 9503060980), (2, 4751530490), (4, 2375765245), (5, 1900612196), (7, 1357580140), (10, 950306098), (14, 678790070), (20, 475153049), (28, 339395035), (35, 271516028), (49, 193940020), (70, 135758014), (98, 96970010), (140, 67879007), (196, 48485005), (245, 38788004), (490, 19394002), (980, 9697001), (1901, 4998980), (3802, 2499490), (5101, 1862980), (7604, 1249745), (9505, 999796), (10202, 931490), (13307, 714140), (19010, 499898), (20404, 465745), (25505, 372596), (26614, 357070), (35707, 266140), (38020, 249949), (51010, 186298), (53228, 178535), (66535, 142828), (71414, 133070), (93149, 102020)]