28312192800

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{106277}}^1$

素因数の和:106340

約数の個数: 216

約数和(自身を含む): 102535101396

約数和(自身を除く): 74222908596

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 37, 40, 45, 48, 50, 60, 72, 74, 75, 80, 90, 96, 100, 111, 120, 144, 148, 150, 160, 180, 185, 200, 222, 225, 240, 288, 296, 300, 333, 360, 370, 400, 444, 450, 480, 555, 592, 600, 666, 720, 740, 800, 888, 900, 925, 1110, 1184, 1200, 1332, 1440, 1480, 1665, 1776, 1800, 1850, 2220, 2400, 2664, 2775, 2960, 3330, 3552, 3600, 3700, 4440, 5328, 5550, 5920, 6660, 7200, 7400, 8325, 8880, 10656, 11100, 13320, 14800, 16650, 17760, 22200, 26640, 29600, 33300, 44400, 53280, 66600, 88800, 106277, 133200, 212554, 266400, 318831, 425108, 531385, 637662, 850216, 956493, 1062770, 1275324, 1594155, 1700432, 1912986, 2125540, 2550648, 2656925, 3188310, 3400864, 3825972, 3932249, 4251080, 4782465, 5101296, 5313850, 6376620, 7651944, 7864498, 7970775, 8502160, 9564930, 10202592, 10627700, 11796747, 12753240, 15303888, 15728996, 15941550, 17004320, 19129860, 19661245, 21255400, 23593494, 23912325, 25506480, 30607776, 31457992, 31883100, 35390241, 38259720, 39322490, 42510800, 47186988, 47824650, 51012960, 58983735, 62915984, 63766200, 70780482, 76519440, 78644980, 85021600, 94373976, 95649300, 98306225, 117967470, 125831968, 127532400, 141560964, 153038880, 157289960, 176951205, 188747952, 191298600, 196612450, 235934940, 255064800, 283121928, 294918675, 314579920, 353902410, 377495904, 382597200, 393224900, 471869880, 566243856, 589837350, 629159840, 707804820, 765194400, 786449800, 884756025, 943739760, 1132487712, 1179674700, 1415609640, 1572899600, 1769512050, 1887479520, 2359349400, 2831219280, 3145799200, 3539024100, 4718698800, 5662438560, 7078048200, 9437397600, 14156096400, 28312192800]

約数ペア:

[(1, 28312192800), (2, 14156096400), (3, 9437397600), (4, 7078048200), (5, 5662438560), (6, 4718698800), (8, 3539024100), (9, 3145799200), (10, 2831219280), (12, 2359349400), (15, 1887479520), (16, 1769512050), (18, 1572899600), (20, 1415609640), (24, 1179674700), (25, 1132487712), (30, 943739760), (32, 884756025), (36, 786449800), (37, 765194400), (40, 707804820), (45, 629159840), (48, 589837350), (50, 566243856), (60, 471869880), (72, 393224900), (74, 382597200), (75, 377495904), (80, 353902410), (90, 314579920), (96, 294918675), (100, 283121928), (111, 255064800), (120, 235934940), (144, 196612450), (148, 191298600), (150, 188747952), (160, 176951205), (180, 157289960), (185, 153038880), (200, 141560964), (222, 127532400), (225, 125831968), (240, 117967470), (288, 98306225), (296, 95649300), (300, 94373976), (333, 85021600), (360, 78644980), (370, 76519440), (400, 70780482), (444, 63766200), (450, 62915984), (480, 58983735), (555, 51012960), (592, 47824650), (600, 47186988), (666, 42510800), (720, 39322490), (740, 38259720), (800, 35390241), (888, 31883100), (900, 31457992), (925, 30607776), (1110, 25506480), (1184, 23912325), (1200, 23593494), (1332, 21255400), (1440, 19661245), (1480, 19129860), (1665, 17004320), (1776, 15941550), (1800, 15728996), (1850, 15303888), (2220, 12753240), (2400, 11796747), (2664, 10627700), (2775, 10202592), (2960, 9564930), (3330, 8502160), (3552, 7970775), (3600, 7864498), (3700, 7651944), (4440, 6376620), (5328, 5313850), (5550, 5101296), (5920, 4782465), (6660, 4251080), (7200, 3932249), (7400, 3825972), (8325, 3400864), (8880, 3188310), (10656, 2656925), (11100, 2550648), (13320, 2125540), (14800, 1912986), (16650, 1700432), (17760, 1594155), (22200, 1275324), (26640, 1062770), (29600, 956493), (33300, 850216), (44400, 637662), (53280, 531385), (66600, 425108), (88800, 318831), (106277, 266400), (133200, 212554)]