47811150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{181}}^1\times {\mathrm{587}}^1$

素因数の和:786

約数の個数: 72

約数和(自身を含む): 129382344

約数和(自身を除く): 81571194

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 181, 225, 362, 450, 543, 587, 905, 1086, 1174, 1629, 1761, 1810, 2715, 2935, 3258, 3522, 4525, 5283, 5430, 5870, 8145, 8805, 9050, 10566, 13575, 14675, 16290, 17610, 26415, 27150, 29350, 40725, 44025, 52830, 81450, 88050, 106247, 132075, 212494, 264150, 318741, 531235, 637482, 956223, 1062470, 1593705, 1912446, 2656175, 3187410, 4781115, 5312350, 7968525, 9562230, 15937050, 23905575, 47811150]

約数ペア:

[(1, 47811150), (2, 23905575), (3, 15937050), (5, 9562230), (6, 7968525), (9, 5312350), (10, 4781115), (15, 3187410), (18, 2656175), (25, 1912446), (30, 1593705), (45, 1062470), (50, 956223), (75, 637482), (90, 531235), (150, 318741), (181, 264150), (225, 212494), (362, 132075), (450, 106247), (543, 88050), (587, 81450), (905, 52830), (1086, 44025), (1174, 40725), (1629, 29350), (1761, 27150), (1810, 26415), (2715, 17610), (2935, 16290), (3258, 14675), (3522, 13575), (4525, 10566), (5283, 9050), (5430, 8805), (5870, 8145)]