100442960

素因数分解:

$2^4\times 5^1\times {\mathrm{227}}^1\times {\mathrm{5531}}^1$

素因数の和:5771

約数の個数: 40

約数和(自身を含む): 234601056

約数和(自身を除く): 134158096

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 227, 454, 908, 1135, 1816, 2270, 3632, 4540, 5531, 9080, 11062, 18160, 22124, 27655, 44248, 55310, 88496, 110620, 221240, 442480, 1255537, 2511074, 5022148, 6277685, 10044296, 12555370, 20088592, 25110740, 50221480, 100442960]

約数ペア:

[(1, 100442960), (2, 50221480), (4, 25110740), (5, 20088592), (8, 12555370), (10, 10044296), (16, 6277685), (20, 5022148), (40, 2511074), (80, 1255537), (227, 442480), (454, 221240), (908, 110620), (1135, 88496), (1816, 55310), (2270, 44248), (3632, 27655), (4540, 22124), (5531, 18160), (9080, 11062)]