76443880900

素因数分解:

$2^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{118757}}^1$

素因数の和:118969

約数の個数: 72

約数和(自身を含む): 171012945096

約数和(自身を除く): 94569064196

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 50, 82, 100, 157, 164, 205, 314, 410, 628, 785, 820, 1025, 1570, 2050, 3140, 3925, 4100, 6437, 7850, 12874, 15700, 25748, 32185, 64370, 118757, 128740, 160925, 237514, 321850, 475028, 593785, 643700, 1187570, 2375140, 2968925, 4869037, 5937850, 9738074, 11875700, 18644849, 19476148, 24345185, 37289698, 48690370, 74579396, 93224245, 97380740, 121725925, 186448490, 243451850, 372896980, 466121225, 486903700, 764438809, 932242450, 1528877618, 1864484900, 3057755236, 3822194045, 7644388090, 15288776180, 19110970225, 38221940450, 76443880900]

約数ペア:

[(1, 76443880900), (2, 38221940450), (4, 19110970225), (5, 15288776180), (10, 7644388090), (20, 3822194045), (25, 3057755236), (41, 1864484900), (50, 1528877618), (82, 932242450), (100, 764438809), (157, 486903700), (164, 466121225), (205, 372896980), (314, 243451850), (410, 186448490), (628, 121725925), (785, 97380740), (820, 93224245), (1025, 74579396), (1570, 48690370), (2050, 37289698), (3140, 24345185), (3925, 19476148), (4100, 18644849), (6437, 11875700), (7850, 9738074), (12874, 5937850), (15700, 4869037), (25748, 2968925), (32185, 2375140), (64370, 1187570), (118757, 643700), (128740, 593785), (160925, 475028), (237514, 321850)]