48427950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{499}}^1\times {\mathrm{647}}^1$

素因数の和:1161

約数の個数: 48

約数和(自身を含む): 120528000

約数和(自身を除く): 72100050

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 499, 647, 998, 1294, 1497, 1941, 2495, 2994, 3235, 3882, 4990, 6470, 7485, 9705, 12475, 14970, 16175, 19410, 24950, 32350, 37425, 48525, 74850, 97050, 322853, 645706, 968559, 1614265, 1937118, 3228530, 4842795, 8071325, 9685590, 16142650, 24213975, 48427950]

約数ペア:

[(1, 48427950), (2, 24213975), (3, 16142650), (5, 9685590), (6, 8071325), (10, 4842795), (15, 3228530), (25, 1937118), (30, 1614265), (50, 968559), (75, 645706), (150, 322853), (499, 97050), (647, 74850), (998, 48525), (1294, 37425), (1497, 32350), (1941, 24950), (2495, 19410), (2994, 16175), (3235, 14970), (3882, 12475), (4990, 9705), (6470, 7485)]