2955900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{167}}^1$

素因数の和:243

約数の個数: 72

約数和(自身を含む): 8749440

約数和(自身を除く): 5793540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 59, 60, 75, 100, 118, 150, 167, 177, 236, 295, 300, 334, 354, 501, 590, 668, 708, 835, 885, 1002, 1180, 1475, 1670, 1770, 2004, 2505, 2950, 3340, 3540, 4175, 4425, 5010, 5900, 8350, 8850, 9853, 10020, 12525, 16700, 17700, 19706, 25050, 29559, 39412, 49265, 50100, 59118, 98530, 118236, 147795, 197060, 246325, 295590, 492650, 591180, 738975, 985300, 1477950, 2955900]

約数ペア:

[(1, 2955900), (2, 1477950), (3, 985300), (4, 738975), (5, 591180), (6, 492650), (10, 295590), (12, 246325), (15, 197060), (20, 147795), (25, 118236), (30, 98530), (50, 59118), (59, 50100), (60, 49265), (75, 39412), (100, 29559), (118, 25050), (150, 19706), (167, 17700), (177, 16700), (236, 12525), (295, 10020), (300, 9853), (334, 8850), (354, 8350), (501, 5900), (590, 5010), (668, 4425), (708, 4175), (835, 3540), (885, 3340), (1002, 2950), (1180, 2505), (1475, 2004), (1670, 1770)]