189862350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{887}}^1\times {\mathrm{1427}}^1$

素因数の和:2329

約数の個数: 48

約数和(自身を含む): 471719808

約数和(自身を除く): 281857458

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 887, 1427, 1774, 2661, 2854, 4281, 4435, 5322, 7135, 8562, 8870, 13305, 14270, 21405, 22175, 26610, 35675, 42810, 44350, 66525, 71350, 107025, 133050, 214050, 1265749, 2531498, 3797247, 6328745, 7594494, 12657490, 18986235, 31643725, 37972470, 63287450, 94931175, 189862350]

約数ペア:

[(1, 189862350), (2, 94931175), (3, 63287450), (5, 37972470), (6, 31643725), (10, 18986235), (15, 12657490), (25, 7594494), (30, 6328745), (50, 3797247), (75, 2531498), (150, 1265749), (887, 214050), (1427, 133050), (1774, 107025), (2661, 71350), (2854, 66525), (4281, 44350), (4435, 42810), (5322, 35675), (7135, 26610), (8562, 22175), (8870, 21405), (13305, 14270)]