19361300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1627}}^1$

素因数の和:1665

約数の個数: 72

約数和(自身を含む): 50871744

約数和(自身を除く): 31510444

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 25, 28, 34, 35, 50, 68, 70, 85, 100, 119, 140, 170, 175, 238, 340, 350, 425, 476, 595, 700, 850, 1190, 1627, 1700, 2380, 2975, 3254, 5950, 6508, 8135, 11389, 11900, 16270, 22778, 27659, 32540, 40675, 45556, 55318, 56945, 81350, 110636, 113890, 138295, 162700, 193613, 227780, 276590, 284725, 387226, 553180, 569450, 691475, 774452, 968065, 1138900, 1382950, 1936130, 2765900, 3872260, 4840325, 9680650, 19361300]

約数ペア:

[(1, 19361300), (2, 9680650), (4, 4840325), (5, 3872260), (7, 2765900), (10, 1936130), (14, 1382950), (17, 1138900), (20, 968065), (25, 774452), (28, 691475), (34, 569450), (35, 553180), (50, 387226), (68, 284725), (70, 276590), (85, 227780), (100, 193613), (119, 162700), (140, 138295), (170, 113890), (175, 110636), (238, 81350), (340, 56945), (350, 55318), (425, 45556), (476, 40675), (595, 32540), (700, 27659), (850, 22778), (1190, 16270), (1627, 11900), (1700, 11389), (2380, 8135), (2975, 6508), (3254, 5950)]