325507000

素因数分解:

$2^3\times 5^3\times 7^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1$

素因数の和:128

約数の個数: 256

約数和(自身を含む): 969696000

約数和(自身を除く): 644189000

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 25, 26, 28, 35, 40, 49, 50, 52, 56, 65, 70, 73, 91, 98, 100, 104, 125, 130, 140, 146, 175, 182, 196, 200, 245, 250, 260, 280, 292, 325, 343, 350, 364, 365, 392, 455, 490, 500, 511, 520, 584, 637, 650, 686, 700, 728, 730, 875, 910, 949, 980, 1000, 1022, 1225, 1274, 1300, 1372, 1400, 1460, 1625, 1715, 1750, 1820, 1825, 1898, 1960, 2044, 2275, 2450, 2548, 2555, 2600, 2744, 2920, 3185, 3250, 3430, 3500, 3577, 3640, 3650, 3796, 4088, 4459, 4550, 4745, 4900, 5096, 5110, 6125, 6370, 6500, 6643, 6860, 7000, 7154, 7300, 7592, 8575, 8918, 9100, 9125, 9490, 9800, 10220, 11375, 12250, 12740, 12775, 13000, 13286, 13720, 14308, 14600, 15925, 17150, 17836, 17885, 18200, 18250, 18980, 20440, 22295, 22750, 23725, 24500, 25039, 25480, 25550, 26572, 28616, 31850, 33215, 34300, 35672, 35770, 36500, 37960, 42875, 44590, 45500, 46501, 47450, 49000, 50078, 51100, 53144, 63700, 63875, 66430, 68600, 71540, 73000, 79625, 85750, 89180, 89425, 91000, 93002, 94900, 100156, 102200, 111475, 118625, 125195, 127400, 127750, 132860, 143080, 159250, 166075, 171500, 178360, 178850, 186004, 189800, 200312, 222950, 232505, 237250, 250390, 255500, 265720, 318500, 325507, 332150, 343000, 357700, 372008, 445900, 447125, 465010, 474500, 500780, 511000, 557375, 625975, 637000, 651014, 664300, 715400, 830375, 891800, 894250, 930020, 949000, 1001560, 1114750, 1162525, 1251950, 1302028, 1328600, 1627535, 1660750, 1788500, 1860040, 2229500, 2325050, 2503900, 2604056, 3129875, 3255070, 3321500, 3577000, 4459000, 4650100, 5007800, 5812625, 6259750, 6510140, 6643000, 8137675, 9300200, 11625250, 12519500, 13020280, 16275350, 23250500, 25039000, 32550700, 40688375, 46501000, 65101400, 81376750, 162753500, 325507000]

約数ペア:

[(1, 325507000), (2, 162753500), (4, 81376750), (5, 65101400), (7, 46501000), (8, 40688375), (10, 32550700), (13, 25039000), (14, 23250500), (20, 16275350), (25, 13020280), (26, 12519500), (28, 11625250), (35, 9300200), (40, 8137675), (49, 6643000), (50, 6510140), (52, 6259750), (56, 5812625), (65, 5007800), (70, 4650100), (73, 4459000), (91, 3577000), (98, 3321500), (100, 3255070), (104, 3129875), (125, 2604056), (130, 2503900), (140, 2325050), (146, 2229500), (175, 1860040), (182, 1788500), (196, 1660750), (200, 1627535), (245, 1328600), (250, 1302028), (260, 1251950), (280, 1162525), (292, 1114750), (325, 1001560), (343, 949000), (350, 930020), (364, 894250), (365, 891800), (392, 830375), (455, 715400), (490, 664300), (500, 651014), (511, 637000), (520, 625975), (584, 557375), (637, 511000), (650, 500780), (686, 474500), (700, 465010), (728, 447125), (730, 445900), (875, 372008), (910, 357700), (949, 343000), (980, 332150), (1000, 325507), (1022, 318500), (1225, 265720), (1274, 255500), (1300, 250390), (1372, 237250), (1400, 232505), (1460, 222950), (1625, 200312), (1715, 189800), (1750, 186004), (1820, 178850), (1825, 178360), (1898, 171500), (1960, 166075), (2044, 159250), (2275, 143080), (2450, 132860), (2548, 127750), (2555, 127400), (2600, 125195), (2744, 118625), (2920, 111475), (3185, 102200), (3250, 100156), (3430, 94900), (3500, 93002), (3577, 91000), (3640, 89425), (3650, 89180), (3796, 85750), (4088, 79625), (4459, 73000), (4550, 71540), (4745, 68600), (4900, 66430), (5096, 63875), (5110, 63700), (6125, 53144), (6370, 51100), (6500, 50078), (6643, 49000), (6860, 47450), (7000, 46501), (7154, 45500), (7300, 44590), (7592, 42875), (8575, 37960), (8918, 36500), (9100, 35770), (9125, 35672), (9490, 34300), (9800, 33215), (10220, 31850), (11375, 28616), (12250, 26572), (12740, 25550), (12775, 25480), (13000, 25039), (13286, 24500), (13720, 23725), (14308, 22750), (14600, 22295), (15925, 20440), (17150, 18980), (17836, 18250), (17885, 18200)]