131560800

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1$

素因数の和:262

約数の個数: 288

約数和(自身を含む): 503967744

約数和(自身を除く): 372406944

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 41, 42, 48, 50, 56, 60, 70, 75, 80, 82, 84, 96, 100, 105, 112, 120, 123, 140, 150, 160, 164, 168, 175, 191, 200, 205, 210, 224, 240, 246, 280, 287, 300, 328, 336, 350, 382, 400, 410, 420, 480, 492, 525, 560, 573, 574, 600, 615, 656, 672, 700, 764, 800, 820, 840, 861, 955, 984, 1025, 1050, 1120, 1146, 1148, 1200, 1230, 1312, 1337, 1400, 1435, 1528, 1640, 1680, 1722, 1910, 1968, 2050, 2100, 2292, 2296, 2400, 2460, 2674, 2800, 2865, 2870, 3056, 3075, 3280, 3360, 3444, 3820, 3936, 4011, 4100, 4200, 4305, 4584, 4592, 4775, 4920, 5348, 5600, 5730, 5740, 6112, 6150, 6560, 6685, 6888, 7175, 7640, 7831, 8022, 8200, 8400, 8610, 9168, 9184, 9550, 9840, 10696, 11460, 11480, 12300, 13370, 13776, 14325, 14350, 15280, 15662, 16044, 16400, 16800, 17220, 18336, 19100, 19680, 20055, 21392, 21525, 22920, 22960, 23493, 24600, 26740, 27552, 28650, 28700, 30560, 31324, 32088, 32800, 33425, 34440, 38200, 39155, 40110, 42784, 43050, 45840, 45920, 46986, 49200, 53480, 54817, 57300, 57400, 62648, 64176, 66850, 68880, 76400, 78310, 80220, 86100, 91680, 93972, 98400, 100275, 106960, 109634, 114600, 114800, 117465, 125296, 128352, 133700, 137760, 152800, 156620, 160440, 164451, 172200, 187944, 195775, 200550, 213920, 219268, 229200, 229600, 234930, 250592, 267400, 274085, 313240, 320880, 328902, 344400, 375888, 391550, 401100, 438536, 458400, 469860, 534800, 548170, 587325, 626480, 641760, 657804, 688800, 751776, 783100, 802200, 822255, 877072, 939720, 1069600, 1096340, 1174650, 1252960, 1315608, 1370425, 1566200, 1604400, 1644510, 1754144, 1879440, 2192680, 2349300, 2631216, 2740850, 3132400, 3208800, 3289020, 3758880, 4111275, 4385360, 4698600, 5262432, 5481700, 6264800, 6578040, 8222550, 8770720, 9397200, 10963400, 13156080, 16445100, 18794400, 21926800, 26312160, 32890200, 43853600, 65780400, 131560800]

約数ペア:

[(1, 131560800), (2, 65780400), (3, 43853600), (4, 32890200), (5, 26312160), (6, 21926800), (7, 18794400), (8, 16445100), (10, 13156080), (12, 10963400), (14, 9397200), (15, 8770720), (16, 8222550), (20, 6578040), (21, 6264800), (24, 5481700), (25, 5262432), (28, 4698600), (30, 4385360), (32, 4111275), (35, 3758880), (40, 3289020), (41, 3208800), (42, 3132400), (48, 2740850), (50, 2631216), (56, 2349300), (60, 2192680), (70, 1879440), (75, 1754144), (80, 1644510), (82, 1604400), (84, 1566200), (96, 1370425), (100, 1315608), (105, 1252960), (112, 1174650), (120, 1096340), (123, 1069600), (140, 939720), (150, 877072), (160, 822255), (164, 802200), (168, 783100), (175, 751776), (191, 688800), (200, 657804), (205, 641760), (210, 626480), (224, 587325), (240, 548170), (246, 534800), (280, 469860), (287, 458400), (300, 438536), (328, 401100), (336, 391550), (350, 375888), (382, 344400), (400, 328902), (410, 320880), (420, 313240), (480, 274085), (492, 267400), (525, 250592), (560, 234930), (573, 229600), (574, 229200), (600, 219268), (615, 213920), (656, 200550), (672, 195775), (700, 187944), (764, 172200), (800, 164451), (820, 160440), (840, 156620), (861, 152800), (955, 137760), (984, 133700), (1025, 128352), (1050, 125296), (1120, 117465), (1146, 114800), (1148, 114600), (1200, 109634), (1230, 106960), (1312, 100275), (1337, 98400), (1400, 93972), (1435, 91680), (1528, 86100), (1640, 80220), (1680, 78310), (1722, 76400), (1910, 68880), (1968, 66850), (2050, 64176), (2100, 62648), (2292, 57400), (2296, 57300), (2400, 54817), (2460, 53480), (2674, 49200), (2800, 46986), (2865, 45920), (2870, 45840), (3056, 43050), (3075, 42784), (3280, 40110), (3360, 39155), (3444, 38200), (3820, 34440), (3936, 33425), (4011, 32800), (4100, 32088), (4200, 31324), (4305, 30560), (4584, 28700), (4592, 28650), (4775, 27552), (4920, 26740), (5348, 24600), (5600, 23493), (5730, 22960), (5740, 22920), (6112, 21525), (6150, 21392), (6560, 20055), (6685, 19680), (6888, 19100), (7175, 18336), (7640, 17220), (7831, 16800), (8022, 16400), (8200, 16044), (8400, 15662), (8610, 15280), (9168, 14350), (9184, 14325), (9550, 13776), (9840, 13370), (10696, 12300), (11460, 11480)]