201456300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{659}}^1\times {\mathrm{1019}}^1$

素因数の和:1695

約数の個数: 72

約数和(自身を含む): 584337600

約数和(自身を除く): 382881300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 659, 1019, 1318, 1977, 2038, 2636, 3057, 3295, 3954, 4076, 5095, 6114, 6590, 7908, 9885, 10190, 12228, 13180, 15285, 16475, 19770, 20380, 25475, 30570, 32950, 39540, 49425, 50950, 61140, 65900, 76425, 98850, 101900, 152850, 197700, 305700, 671521, 1343042, 2014563, 2686084, 3357605, 4029126, 6715210, 8058252, 10072815, 13430420, 16788025, 20145630, 33576050, 40291260, 50364075, 67152100, 100728150, 201456300]

約数ペア:

[(1, 201456300), (2, 100728150), (3, 67152100), (4, 50364075), (5, 40291260), (6, 33576050), (10, 20145630), (12, 16788025), (15, 13430420), (20, 10072815), (25, 8058252), (30, 6715210), (50, 4029126), (60, 3357605), (75, 2686084), (100, 2014563), (150, 1343042), (300, 671521), (659, 305700), (1019, 197700), (1318, 152850), (1977, 101900), (2038, 98850), (2636, 76425), (3057, 65900), (3295, 61140), (3954, 50950), (4076, 49425), (5095, 39540), (6114, 32950), (6590, 30570), (7908, 25475), (9885, 20380), (10190, 19770), (12228, 16475), (13180, 15285)]