2004641550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{234461}}^1$

素因数の和:234498

約数の個数: 72

約数和(自身を含む): 5669291160

約数和(自身を除く): 3664649610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 45, 50, 57, 75, 90, 95, 114, 150, 171, 190, 225, 285, 342, 450, 475, 570, 855, 950, 1425, 1710, 2850, 4275, 8550, 234461, 468922, 703383, 1172305, 1406766, 2110149, 2344610, 3516915, 4220298, 4454759, 5861525, 7033830, 8909518, 10550745, 11723050, 13364277, 17584575, 21101490, 22273795, 26728554, 35169150, 40092831, 44547590, 52753725, 66821385, 80185662, 105507450, 111368975, 133642770, 200464155, 222737950, 334106925, 400928310, 668213850, 1002320775, 2004641550]

約数ペア:

[(1, 2004641550), (2, 1002320775), (3, 668213850), (5, 400928310), (6, 334106925), (9, 222737950), (10, 200464155), (15, 133642770), (18, 111368975), (19, 105507450), (25, 80185662), (30, 66821385), (38, 52753725), (45, 44547590), (50, 40092831), (57, 35169150), (75, 26728554), (90, 22273795), (95, 21101490), (114, 17584575), (150, 13364277), (171, 11723050), (190, 10550745), (225, 8909518), (285, 7033830), (342, 5861525), (450, 4454759), (475, 4220298), (570, 3516915), (855, 2344610), (950, 2110149), (1425, 1406766), (1710, 1172305), (2850, 703383), (4275, 468922), (8550, 234461)]