69894900

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{8629}}^1$

素因数の和:8655

約数の個数: 90

約数和(自身を含む): 226597910

約数和(自身を除く): 156703010

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 270, 300, 324, 405, 450, 540, 675, 810, 900, 1350, 1620, 2025, 2700, 4050, 8100, 8629, 17258, 25887, 34516, 43145, 51774, 77661, 86290, 103548, 129435, 155322, 172580, 215725, 232983, 258870, 310644, 388305, 431450, 465966, 517740, 647175, 698949, 776610, 862900, 931932, 1164915, 1294350, 1397898, 1553220, 1941525, 2329830, 2588700, 2795796, 3494745, 3883050, 4659660, 5824575, 6989490, 7766100, 11649150, 13978980, 17473725, 23298300, 34947450, 69894900]

約数ペア:

[(1, 69894900), (2, 34947450), (3, 23298300), (4, 17473725), (5, 13978980), (6, 11649150), (9, 7766100), (10, 6989490), (12, 5824575), (15, 4659660), (18, 3883050), (20, 3494745), (25, 2795796), (27, 2588700), (30, 2329830), (36, 1941525), (45, 1553220), (50, 1397898), (54, 1294350), (60, 1164915), (75, 931932), (81, 862900), (90, 776610), (100, 698949), (108, 647175), (135, 517740), (150, 465966), (162, 431450), (180, 388305), (225, 310644), (270, 258870), (300, 232983), (324, 215725), (405, 172580), (450, 155322), (540, 129435), (675, 103548), (810, 86290), (900, 77661), (1350, 51774), (1620, 43145), (2025, 34516), (2700, 25887), (4050, 17258), (8100, 8629)]