42492300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{139}}^1\times {\mathrm{1019}}^1$

素因数の和:1175

約数の個数: 72

約数和(自身を含む): 123950400

約数和(自身を除く): 81458100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 139, 150, 278, 300, 417, 556, 695, 834, 1019, 1390, 1668, 2038, 2085, 2780, 3057, 3475, 4076, 4170, 5095, 6114, 6950, 8340, 10190, 10425, 12228, 13900, 15285, 20380, 20850, 25475, 30570, 41700, 50950, 61140, 76425, 101900, 141641, 152850, 283282, 305700, 424923, 566564, 708205, 849846, 1416410, 1699692, 2124615, 2832820, 3541025, 4249230, 7082050, 8498460, 10623075, 14164100, 21246150, 42492300]

約数ペア:

[(1, 42492300), (2, 21246150), (3, 14164100), (4, 10623075), (5, 8498460), (6, 7082050), (10, 4249230), (12, 3541025), (15, 2832820), (20, 2124615), (25, 1699692), (30, 1416410), (50, 849846), (60, 708205), (75, 566564), (100, 424923), (139, 305700), (150, 283282), (278, 152850), (300, 141641), (417, 101900), (556, 76425), (695, 61140), (834, 50950), (1019, 41700), (1390, 30570), (1668, 25475), (2038, 20850), (2085, 20380), (2780, 15285), (3057, 13900), (3475, 12228), (4076, 10425), (4170, 10190), (5095, 8340), (6114, 6950)]