272922000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{3499}}^1$

素因数の和:3538

約数の個数: 160

約数和(自身を含む): 947856000

約数和(自身を除く): 674934000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 100, 104, 120, 125, 130, 150, 156, 195, 200, 208, 240, 250, 260, 300, 312, 325, 375, 390, 400, 500, 520, 600, 624, 650, 750, 780, 975, 1000, 1040, 1200, 1300, 1500, 1560, 1625, 1950, 2000, 2600, 3000, 3120, 3250, 3499, 3900, 4875, 5200, 6000, 6500, 6998, 7800, 9750, 10497, 13000, 13996, 15600, 17495, 19500, 20994, 26000, 27992, 34990, 39000, 41988, 45487, 52485, 55984, 69980, 78000, 83976, 87475, 90974, 104970, 136461, 139960, 167952, 174950, 181948, 209940, 227435, 262425, 272922, 279920, 349900, 363896, 419880, 437375, 454870, 524850, 545844, 682305, 699800, 727792, 839760, 874750, 909740, 1049700, 1091688, 1137175, 1312125, 1364610, 1399600, 1749500, 1819480, 2099400, 2183376, 2274350, 2624250, 2729220, 3411525, 3499000, 3638960, 4198800, 4548700, 5248500, 5458440, 5685875, 6823050, 6998000, 9097400, 10497000, 10916880, 11371750, 13646100, 17057625, 18194800, 20994000, 22743500, 27292200, 34115250, 45487000, 54584400, 68230500, 90974000, 136461000, 272922000]

約数ペア:

[(1, 272922000), (2, 136461000), (3, 90974000), (4, 68230500), (5, 54584400), (6, 45487000), (8, 34115250), (10, 27292200), (12, 22743500), (13, 20994000), (15, 18194800), (16, 17057625), (20, 13646100), (24, 11371750), (25, 10916880), (26, 10497000), (30, 9097400), (39, 6998000), (40, 6823050), (48, 5685875), (50, 5458440), (52, 5248500), (60, 4548700), (65, 4198800), (75, 3638960), (78, 3499000), (80, 3411525), (100, 2729220), (104, 2624250), (120, 2274350), (125, 2183376), (130, 2099400), (150, 1819480), (156, 1749500), (195, 1399600), (200, 1364610), (208, 1312125), (240, 1137175), (250, 1091688), (260, 1049700), (300, 909740), (312, 874750), (325, 839760), (375, 727792), (390, 699800), (400, 682305), (500, 545844), (520, 524850), (600, 454870), (624, 437375), (650, 419880), (750, 363896), (780, 349900), (975, 279920), (1000, 272922), (1040, 262425), (1200, 227435), (1300, 209940), (1500, 181948), (1560, 174950), (1625, 167952), (1950, 139960), (2000, 136461), (2600, 104970), (3000, 90974), (3120, 87475), (3250, 83976), (3499, 78000), (3900, 69980), (4875, 55984), (5200, 52485), (6000, 45487), (6500, 41988), (6998, 39000), (7800, 34990), (9750, 27992), (10497, 26000), (13000, 20994), (13996, 19500), (15600, 17495)]