1900580250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{87383}}^1$

素因数の和:87432

約数の個数: 64

約数和(自身を含む): 4907485440

約数和(自身を除く): 3006905190

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 50, 58, 75, 87, 125, 145, 150, 174, 250, 290, 375, 435, 725, 750, 870, 1450, 2175, 3625, 4350, 7250, 10875, 21750, 87383, 174766, 262149, 436915, 524298, 873830, 1310745, 2184575, 2534107, 2621490, 4369150, 5068214, 6553725, 7602321, 10922875, 12670535, 13107450, 15204642, 21845750, 25341070, 32768625, 38011605, 63352675, 65537250, 76023210, 126705350, 190058025, 316763375, 380116050, 633526750, 950290125, 1900580250]

約数ペア:

[(1, 1900580250), (2, 950290125), (3, 633526750), (5, 380116050), (6, 316763375), (10, 190058025), (15, 126705350), (25, 76023210), (29, 65537250), (30, 63352675), (50, 38011605), (58, 32768625), (75, 25341070), (87, 21845750), (125, 15204642), (145, 13107450), (150, 12670535), (174, 10922875), (250, 7602321), (290, 6553725), (375, 5068214), (435, 4369150), (725, 2621490), (750, 2534107), (870, 2184575), (1450, 1310745), (2175, 873830), (3625, 524298), (4350, 436915), (7250, 262149), (10875, 174766), (21750, 87383)]