182066620

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{2521}}^1$

素因数の和:2710

約数の個数: 48

約数和(自身を含む): 401663808

約数和(自身を除く): 219597188

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 157, 230, 314, 460, 628, 785, 1570, 2521, 3140, 3611, 5042, 7222, 10084, 12605, 14444, 18055, 25210, 36110, 50420, 57983, 72220, 115966, 231932, 289915, 395797, 579830, 791594, 1159660, 1583188, 1978985, 3957970, 7915940, 9103331, 18206662, 36413324, 45516655, 91033310, 182066620]

約数ペア:

[(1, 182066620), (2, 91033310), (4, 45516655), (5, 36413324), (10, 18206662), (20, 9103331), (23, 7915940), (46, 3957970), (92, 1978985), (115, 1583188), (157, 1159660), (230, 791594), (314, 579830), (460, 395797), (628, 289915), (785, 231932), (1570, 115966), (2521, 72220), (3140, 57983), (3611, 50420), (5042, 36110), (7222, 25210), (10084, 18055), (12605, 14444)]