250661400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{233}}^1$

素因数の和:426

約数の個数: 192

約数和(自身を含む): 856552320

約数和(自身を除く): 605890920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 33, 40, 44, 50, 55, 60, 66, 75, 88, 100, 110, 120, 132, 150, 163, 165, 200, 220, 233, 264, 275, 300, 326, 330, 440, 466, 489, 550, 600, 652, 660, 699, 815, 825, 932, 978, 1100, 1165, 1304, 1320, 1398, 1630, 1650, 1793, 1864, 1956, 2200, 2330, 2445, 2563, 2796, 3260, 3300, 3495, 3586, 3912, 4075, 4660, 4890, 5126, 5379, 5592, 5825, 6520, 6600, 6990, 7172, 7689, 8150, 8965, 9320, 9780, 10252, 10758, 11650, 12225, 12815, 13980, 14344, 15378, 16300, 17475, 17930, 19560, 20504, 21516, 23300, 24450, 25630, 26895, 27960, 30756, 32600, 34950, 35860, 37979, 38445, 43032, 44825, 46600, 48900, 51260, 53790, 61512, 64075, 69900, 71720, 75958, 76890, 89650, 97800, 102520, 107580, 113937, 128150, 134475, 139800, 151916, 153780, 179300, 189895, 192225, 215160, 227874, 256300, 268950, 303832, 307560, 358600, 379790, 384450, 417769, 455748, 512600, 537900, 569685, 759580, 768900, 835538, 911496, 949475, 1075800, 1139370, 1253307, 1519160, 1537800, 1671076, 1898950, 2088845, 2278740, 2506614, 2848425, 3342152, 3797900, 4177690, 4557480, 5013228, 5696850, 6266535, 7595800, 8355380, 10026456, 10444225, 11393700, 12533070, 16710760, 20888450, 22787400, 25066140, 31332675, 41776900, 50132280, 62665350, 83553800, 125330700, 250661400]

約数ペア:

[(1, 250661400), (2, 125330700), (3, 83553800), (4, 62665350), (5, 50132280), (6, 41776900), (8, 31332675), (10, 25066140), (11, 22787400), (12, 20888450), (15, 16710760), (20, 12533070), (22, 11393700), (24, 10444225), (25, 10026456), (30, 8355380), (33, 7595800), (40, 6266535), (44, 5696850), (50, 5013228), (55, 4557480), (60, 4177690), (66, 3797900), (75, 3342152), (88, 2848425), (100, 2506614), (110, 2278740), (120, 2088845), (132, 1898950), (150, 1671076), (163, 1537800), (165, 1519160), (200, 1253307), (220, 1139370), (233, 1075800), (264, 949475), (275, 911496), (300, 835538), (326, 768900), (330, 759580), (440, 569685), (466, 537900), (489, 512600), (550, 455748), (600, 417769), (652, 384450), (660, 379790), (699, 358600), (815, 307560), (825, 303832), (932, 268950), (978, 256300), (1100, 227874), (1165, 215160), (1304, 192225), (1320, 189895), (1398, 179300), (1630, 153780), (1650, 151916), (1793, 139800), (1864, 134475), (1956, 128150), (2200, 113937), (2330, 107580), (2445, 102520), (2563, 97800), (2796, 89650), (3260, 76890), (3300, 75958), (3495, 71720), (3586, 69900), (3912, 64075), (4075, 61512), (4660, 53790), (4890, 51260), (5126, 48900), (5379, 46600), (5592, 44825), (5825, 43032), (6520, 38445), (6600, 37979), (6990, 35860), (7172, 34950), (7689, 32600), (8150, 30756), (8965, 27960), (9320, 26895), (9780, 25630), (10252, 24450), (10758, 23300), (11650, 21516), (12225, 20504), (12815, 19560), (13980, 17930), (14344, 17475), (15378, 16300)]