31028100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{1753}}^1$

素因数の和:1829

約数の個数: 72

約数和(自身を含む): 91348320

約数和(自身を除く): 60320220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 59, 60, 75, 100, 118, 150, 177, 236, 295, 300, 354, 590, 708, 885, 1180, 1475, 1753, 1770, 2950, 3506, 3540, 4425, 5259, 5900, 7012, 8765, 8850, 10518, 17530, 17700, 21036, 26295, 35060, 43825, 52590, 87650, 103427, 105180, 131475, 175300, 206854, 262950, 310281, 413708, 517135, 525900, 620562, 1034270, 1241124, 1551405, 2068540, 2585675, 3102810, 5171350, 6205620, 7757025, 10342700, 15514050, 31028100]

約数ペア:

[(1, 31028100), (2, 15514050), (3, 10342700), (4, 7757025), (5, 6205620), (6, 5171350), (10, 3102810), (12, 2585675), (15, 2068540), (20, 1551405), (25, 1241124), (30, 1034270), (50, 620562), (59, 525900), (60, 517135), (75, 413708), (100, 310281), (118, 262950), (150, 206854), (177, 175300), (236, 131475), (295, 105180), (300, 103427), (354, 87650), (590, 52590), (708, 43825), (885, 35060), (1180, 26295), (1475, 21036), (1753, 17700), (1770, 17530), (2950, 10518), (3506, 8850), (3540, 8765), (4425, 7012), (5259, 5900)]