1488944700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{551461}}^1$

素因数の和:551484

約数の個数: 72

約数和(自身を含む): 4786690160

約数和(自身を除く): 3297745460

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, 551461, 1102922, 1654383, 2205844, 2757305, 3308766, 4963149, 5514610, 6617532, 8271915, 9926298, 11029220, 13786525, 14889447, 16543830, 19852596, 24815745, 27573050, 29778894, 33087660, 41359575, 49631490, 55146100, 59557788, 74447235, 82719150, 99262980, 124078725, 148894470, 165438300, 248157450, 297788940, 372236175, 496314900, 744472350, 1488944700]

約数ペア:

[(1, 1488944700), (2, 744472350), (3, 496314900), (4, 372236175), (5, 297788940), (6, 248157450), (9, 165438300), (10, 148894470), (12, 124078725), (15, 99262980), (18, 82719150), (20, 74447235), (25, 59557788), (27, 55146100), (30, 49631490), (36, 41359575), (45, 33087660), (50, 29778894), (54, 27573050), (60, 24815745), (75, 19852596), (90, 16543830), (100, 14889447), (108, 13786525), (135, 11029220), (150, 9926298), (180, 8271915), (225, 6617532), (270, 5514610), (300, 4963149), (450, 3308766), (540, 2757305), (675, 2205844), (900, 1654383), (1350, 1102922), (2700, 551461)]