22575780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{431}}^1$

素因数の和:546

約数の個数: 96

約数和(自身を含む): 71124480

約数和(自身を除く): 48548700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 97, 108, 135, 180, 194, 270, 291, 388, 431, 485, 540, 582, 862, 873, 970, 1164, 1293, 1455, 1724, 1746, 1940, 2155, 2586, 2619, 2910, 3492, 3879, 4310, 4365, 5172, 5238, 5820, 6465, 7758, 8620, 8730, 10476, 11637, 12930, 13095, 15516, 17460, 19395, 23274, 25860, 26190, 38790, 41807, 46548, 52380, 58185, 77580, 83614, 116370, 125421, 167228, 209035, 232740, 250842, 376263, 418070, 501684, 627105, 752526, 836140, 1128789, 1254210, 1505052, 1881315, 2257578, 2508420, 3762630, 4515156, 5643945, 7525260, 11287890, 22575780]

約数ペア:

[(1, 22575780), (2, 11287890), (3, 7525260), (4, 5643945), (5, 4515156), (6, 3762630), (9, 2508420), (10, 2257578), (12, 1881315), (15, 1505052), (18, 1254210), (20, 1128789), (27, 836140), (30, 752526), (36, 627105), (45, 501684), (54, 418070), (60, 376263), (90, 250842), (97, 232740), (108, 209035), (135, 167228), (180, 125421), (194, 116370), (270, 83614), (291, 77580), (388, 58185), (431, 52380), (485, 46548), (540, 41807), (582, 38790), (862, 26190), (873, 25860), (970, 23274), (1164, 19395), (1293, 17460), (1455, 15516), (1724, 13095), (1746, 12930), (1940, 11637), (2155, 10476), (2586, 8730), (2619, 8620), (2910, 7758), (3492, 6465), (3879, 5820), (4310, 5238), (4365, 5172)]