205102440400

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{96911}}^1$

素因数の和:96990

約数の個数: 240

約数和(自身を含む): 594557445888

約数和(自身を除く): 389455005488

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 25, 26, 37, 40, 44, 50, 52, 55, 65, 74, 80, 88, 100, 104, 110, 130, 143, 148, 176, 185, 200, 208, 220, 260, 275, 286, 296, 325, 370, 400, 407, 440, 481, 520, 550, 572, 592, 650, 715, 740, 814, 880, 925, 962, 1040, 1100, 1144, 1300, 1430, 1480, 1628, 1850, 1924, 2035, 2200, 2288, 2405, 2600, 2860, 2960, 3256, 3575, 3700, 3848, 4070, 4400, 4810, 5200, 5291, 5720, 6512, 7150, 7400, 7696, 8140, 9620, 10175, 10582, 11440, 12025, 14300, 14800, 16280, 19240, 20350, 21164, 24050, 26455, 28600, 32560, 38480, 40700, 42328, 48100, 52910, 57200, 81400, 84656, 96200, 96911, 105820, 132275, 162800, 192400, 193822, 211640, 264550, 387644, 423280, 484555, 529100, 775288, 969110, 1058200, 1066021, 1259843, 1550576, 1938220, 2116400, 2132042, 2422775, 2519686, 3585707, 3876440, 4264084, 4845550, 5039372, 5330105, 6299215, 7171414, 7752880, 8528168, 9691100, 10078744, 10660210, 12598430, 13858273, 14342828, 17056336, 17928535, 19382200, 20157488, 21320420, 25196860, 26650525, 27716546, 28685656, 31496075, 35857070, 38764400, 39442777, 42640840, 46614191, 50393720, 53301050, 55433092, 57371312, 62992150, 69291365, 71714140, 78885554, 85281680, 89642675, 93228382, 100787440, 106602100, 110866184, 125984300, 138582730, 143428280, 157771108, 179285350, 186456764, 197213885, 213204200, 221732368, 233070955, 251968600, 277165460, 286856560, 315542216, 346456825, 358570700, 372913528, 394427770, 426408400, 466141910, 503937200, 512756101, 554330920, 631084432, 692913650, 717141400, 745827056, 788855540, 932283820, 986069425, 1025512202, 1108661840, 1165354775, 1385827300, 1434282800, 1577711080, 1864567640, 1972138850, 2051024404, 2330709550, 2563780505, 2771654600, 3155422160, 3729135280, 3944277700, 4102048808, 4661419100, 5127561010, 5543309200, 7888555400, 8204097616, 9322838200, 10255122020, 12818902525, 15777110800, 18645676400, 20510244040, 25637805050, 41020488080, 51275610100, 102551220200, 205102440400]

約数ペア:

[(1, 205102440400), (2, 102551220200), (4, 51275610100), (5, 41020488080), (8, 25637805050), (10, 20510244040), (11, 18645676400), (13, 15777110800), (16, 12818902525), (20, 10255122020), (22, 9322838200), (25, 8204097616), (26, 7888555400), (37, 5543309200), (40, 5127561010), (44, 4661419100), (50, 4102048808), (52, 3944277700), (55, 3729135280), (65, 3155422160), (74, 2771654600), (80, 2563780505), (88, 2330709550), (100, 2051024404), (104, 1972138850), (110, 1864567640), (130, 1577711080), (143, 1434282800), (148, 1385827300), (176, 1165354775), (185, 1108661840), (200, 1025512202), (208, 986069425), (220, 932283820), (260, 788855540), (275, 745827056), (286, 717141400), (296, 692913650), (325, 631084432), (370, 554330920), (400, 512756101), (407, 503937200), (440, 466141910), (481, 426408400), (520, 394427770), (550, 372913528), (572, 358570700), (592, 346456825), (650, 315542216), (715, 286856560), (740, 277165460), (814, 251968600), (880, 233070955), (925, 221732368), (962, 213204200), (1040, 197213885), (1100, 186456764), (1144, 179285350), (1300, 157771108), (1430, 143428280), (1480, 138582730), (1628, 125984300), (1850, 110866184), (1924, 106602100), (2035, 100787440), (2200, 93228382), (2288, 89642675), (2405, 85281680), (2600, 78885554), (2860, 71714140), (2960, 69291365), (3256, 62992150), (3575, 57371312), (3700, 55433092), (3848, 53301050), (4070, 50393720), (4400, 46614191), (4810, 42640840), (5200, 39442777), (5291, 38764400), (5720, 35857070), (6512, 31496075), (7150, 28685656), (7400, 27716546), (7696, 26650525), (8140, 25196860), (9620, 21320420), (10175, 20157488), (10582, 19382200), (11440, 17928535), (12025, 17056336), (14300, 14342828), (14800, 13858273), (16280, 12598430), (19240, 10660210), (20350, 10078744), (21164, 9691100), (24050, 8528168), (26455, 7752880), (28600, 7171414), (32560, 6299215), (38480, 5330105), (40700, 5039372), (42328, 4845550), (48100, 4264084), (52910, 3876440), (57200, 3585707), (81400, 2519686), (84656, 2422775), (96200, 2132042), (96911, 2116400), (105820, 1938220), (132275, 1550576), (162800, 1259843), (192400, 1066021), (193822, 1058200), (211640, 969110), (264550, 775288), (387644, 529100), (423280, 484555)]