200636640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{503}}^1$

素因数の和:801

約数の個数: 144

約数和(自身を含む): 688510368

約数和(自身を除く): 487873728

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 277, 288, 360, 480, 503, 554, 720, 831, 1006, 1108, 1385, 1440, 1509, 1662, 2012, 2216, 2493, 2515, 2770, 3018, 3324, 4024, 4155, 4432, 4527, 4986, 5030, 5540, 6036, 6648, 7545, 8048, 8310, 8864, 9054, 9972, 10060, 11080, 12072, 12465, 13296, 15090, 16096, 16620, 18108, 19944, 20120, 22160, 22635, 24144, 24930, 26592, 30180, 33240, 36216, 39888, 40240, 44320, 45270, 48288, 49860, 60360, 66480, 72432, 79776, 80480, 90540, 99720, 120720, 132960, 139331, 144864, 181080, 199440, 241440, 278662, 362160, 398880, 417993, 557324, 696655, 724320, 835986, 1114648, 1253979, 1393310, 1671972, 2089965, 2229296, 2507958, 2786620, 3343944, 4179930, 4458592, 5015916, 5573240, 6269895, 6687888, 8359860, 10031832, 11146480, 12539790, 13375776, 16719720, 20063664, 22292960, 25079580, 33439440, 40127328, 50159160, 66878880, 100318320, 200636640]

約数ペア:

[(1, 200636640), (2, 100318320), (3, 66878880), (4, 50159160), (5, 40127328), (6, 33439440), (8, 25079580), (9, 22292960), (10, 20063664), (12, 16719720), (15, 13375776), (16, 12539790), (18, 11146480), (20, 10031832), (24, 8359860), (30, 6687888), (32, 6269895), (36, 5573240), (40, 5015916), (45, 4458592), (48, 4179930), (60, 3343944), (72, 2786620), (80, 2507958), (90, 2229296), (96, 2089965), (120, 1671972), (144, 1393310), (160, 1253979), (180, 1114648), (240, 835986), (277, 724320), (288, 696655), (360, 557324), (480, 417993), (503, 398880), (554, 362160), (720, 278662), (831, 241440), (1006, 199440), (1108, 181080), (1385, 144864), (1440, 139331), (1509, 132960), (1662, 120720), (2012, 99720), (2216, 90540), (2493, 80480), (2515, 79776), (2770, 72432), (3018, 66480), (3324, 60360), (4024, 49860), (4155, 48288), (4432, 45270), (4527, 44320), (4986, 40240), (5030, 39888), (5540, 36216), (6036, 33240), (6648, 30180), (7545, 26592), (8048, 24930), (8310, 24144), (8864, 22635), (9054, 22160), (9972, 20120), (10060, 19944), (11080, 18108), (12072, 16620), (12465, 16096), (13296, 15090)]