20152132050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{1509523}}^1$

素因数の和:1509627

約数の個数: 48

約数和(自身を含む): 50538863520

約数和(自身を除く): 30386731470

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 89, 150, 178, 267, 445, 534, 890, 1335, 2225, 2670, 4450, 6675, 13350, 1509523, 3019046, 4528569, 7547615, 9057138, 15095230, 22642845, 37738075, 45285690, 75476150, 113214225, 134347547, 226428450, 268695094, 403042641, 671737735, 806085282, 1343475470, 2015213205, 3358688675, 4030426410, 6717377350, 10076066025, 20152132050]

約数ペア:

[(1, 20152132050), (2, 10076066025), (3, 6717377350), (5, 4030426410), (6, 3358688675), (10, 2015213205), (15, 1343475470), (25, 806085282), (30, 671737735), (50, 403042641), (75, 268695094), (89, 226428450), (150, 134347547), (178, 113214225), (267, 75476150), (445, 45285690), (534, 37738075), (890, 22642845), (1335, 15095230), (2225, 9057138), (2670, 7547615), (4450, 4528569), (6675, 3019046), (13350, 1509523)]