1145251010

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{389}}^1$

素因数の和:615

約数の個数: 64

約数和(自身を含む): 2171426400

約数和(自身を除く): 1026175390

約数列:

[1, 2, 5, 10, 37, 73, 74, 109, 146, 185, 218, 365, 370, 389, 545, 730, 778, 1090, 1945, 2701, 3890, 4033, 5402, 7957, 8066, 13505, 14393, 15914, 20165, 27010, 28397, 28786, 39785, 40330, 42401, 56794, 71965, 79570, 84802, 141985, 143930, 212005, 283970, 294409, 424010, 588818, 1050689, 1472045, 1568837, 2101378, 2944090, 3095273, 3137674, 5253445, 6190546, 7844185, 10506890, 15476365, 15688370, 30952730, 114525101, 229050202, 572625505, 1145251010]

約数ペア:

[(1, 1145251010), (2, 572625505), (5, 229050202), (10, 114525101), (37, 30952730), (73, 15688370), (74, 15476365), (109, 10506890), (146, 7844185), (185, 6190546), (218, 5253445), (365, 3137674), (370, 3095273), (389, 2944090), (545, 2101378), (730, 1568837), (778, 1472045), (1090, 1050689), (1945, 588818), (2701, 424010), (3890, 294409), (4033, 283970), (5402, 212005), (7957, 143930), (8066, 141985), (13505, 84802), (14393, 79570), (15914, 71965), (20165, 56794), (27010, 42401), (28397, 40330), (28786, 39785)]