12419250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{571}}^1$

素因数の和:620

約数の個数: 64

約数和(自身を含む): 32123520

約数和(自身を除く): 19704270

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, 571, 725, 750, 870, 1142, 1450, 1713, 2175, 2855, 3426, 3625, 4350, 5710, 7250, 8565, 10875, 14275, 16559, 17130, 21750, 28550, 33118, 42825, 49677, 71375, 82795, 85650, 99354, 142750, 165590, 214125, 248385, 413975, 428250, 496770, 827950, 1241925, 2069875, 2483850, 4139750, 6209625, 12419250]

約数ペア:

[(1, 12419250), (2, 6209625), (3, 4139750), (5, 2483850), (6, 2069875), (10, 1241925), (15, 827950), (25, 496770), (29, 428250), (30, 413975), (50, 248385), (58, 214125), (75, 165590), (87, 142750), (125, 99354), (145, 85650), (150, 82795), (174, 71375), (250, 49677), (290, 42825), (375, 33118), (435, 28550), (571, 21750), (725, 17130), (750, 16559), (870, 14275), (1142, 10875), (1450, 8565), (1713, 7250), (2175, 5710), (2855, 4350), (3426, 3625)]