128241150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{839}}^1\times {\mathrm{1019}}^1$

素因数の和:1873

約数の個数: 48

約数和(自身を含む): 318729600

約数和(自身を除く): 190488450

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 839, 1019, 1678, 2038, 2517, 3057, 4195, 5034, 5095, 6114, 8390, 10190, 12585, 15285, 20975, 25170, 25475, 30570, 41950, 50950, 62925, 76425, 125850, 152850, 854941, 1709882, 2564823, 4274705, 5129646, 8549410, 12824115, 21373525, 25648230, 42747050, 64120575, 128241150]

約数ペア:

[(1, 128241150), (2, 64120575), (3, 42747050), (5, 25648230), (6, 21373525), (10, 12824115), (15, 8549410), (25, 5129646), (30, 4274705), (50, 2564823), (75, 1709882), (150, 854941), (839, 152850), (1019, 125850), (1678, 76425), (2038, 62925), (2517, 50950), (3057, 41950), (4195, 30570), (5034, 25475), (5095, 25170), (6114, 20975), (8390, 15285), (10190, 12585)]