79998300

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{29629}}^1$

素因数の和:29652

約数の個数: 72

約数和(自身を含む): 257188400

約数和(自身を除く): 177190100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 29629, 59258, 88887, 118516, 148145, 177774, 266661, 296290, 355548, 444435, 533322, 592580, 740725, 799983, 888870, 1066644, 1333305, 1481450, 1599966, 1777740, 2222175, 2666610, 2962900, 3199932, 3999915, 4444350, 5333220, 6666525, 7999830, 8888700, 13333050, 15999660, 19999575, 26666100, 39999150, 79998300]

約数ペア:

[(1, 79998300), (2, 39999150), (3, 26666100), (4, 19999575), (5, 15999660), (6, 13333050), (9, 8888700), (10, 7999830), (12, 6666525), (15, 5333220), (18, 4444350), (20, 3999915), (25, 3199932), (27, 2962900), (30, 2666610), (36, 2222175), (45, 1777740), (50, 1599966), (54, 1481450), (60, 1333305), (75, 1066644), (90, 888870), (100, 799983), (108, 740725), (135, 592580), (150, 533322), (180, 444435), (225, 355548), (270, 296290), (300, 266661), (450, 177774), (540, 148145), (675, 118516), (900, 88887), (1350, 59258), (2700, 29629)]