75264740

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{1249}}^1$

素因数の和:1412

約数の個数: 48

約数和(自身を含む): 166320000

約数和(自身を除く): 91055260

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 131, 230, 262, 460, 524, 655, 1249, 1310, 2498, 2620, 3013, 4996, 6026, 6245, 12052, 12490, 15065, 24980, 28727, 30130, 57454, 60260, 114908, 143635, 163619, 287270, 327238, 574540, 654476, 818095, 1636190, 3272380, 3763237, 7526474, 15052948, 18816185, 37632370, 75264740]

約数ペア:

[(1, 75264740), (2, 37632370), (4, 18816185), (5, 15052948), (10, 7526474), (20, 3763237), (23, 3272380), (46, 1636190), (92, 818095), (115, 654476), (131, 574540), (230, 327238), (262, 287270), (460, 163619), (524, 143635), (655, 114908), (1249, 60260), (1310, 57454), (2498, 30130), (2620, 28727), (3013, 24980), (4996, 15065), (6026, 12490), (6245, 12052)]