199753920

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1613}}^1$

素因数の和:1679

約数の個数: 168

約数和(自身を含む): 703484496

約数和(自身を除く): 503730576

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 48, 60, 64, 72, 80, 86, 90, 96, 120, 129, 144, 160, 172, 180, 192, 215, 240, 258, 288, 320, 344, 360, 387, 430, 480, 516, 576, 645, 688, 720, 774, 860, 960, 1032, 1290, 1376, 1440, 1548, 1613, 1720, 1935, 2064, 2580, 2752, 2880, 3096, 3226, 3440, 3870, 4128, 4839, 5160, 6192, 6452, 6880, 7740, 8065, 8256, 9678, 10320, 12384, 12904, 13760, 14517, 15480, 16130, 19356, 20640, 24195, 24768, 25808, 29034, 30960, 32260, 38712, 41280, 48390, 51616, 58068, 61920, 64520, 69359, 72585, 77424, 96780, 103232, 116136, 123840, 129040, 138718, 145170, 154848, 193560, 208077, 232272, 258080, 277436, 290340, 309696, 346795, 387120, 416154, 464544, 516160, 554872, 580680, 624231, 693590, 774240, 832308, 929088, 1040385, 1109744, 1161360, 1248462, 1387180, 1548480, 1664616, 2080770, 2219488, 2322720, 2496924, 2774360, 3121155, 3329232, 4161540, 4438976, 4645440, 4993848, 5548720, 6242310, 6658464, 8323080, 9987696, 11097440, 12484620, 13316928, 16646160, 19975392, 22194880, 24969240, 33292320, 39950784, 49938480, 66584640, 99876960, 199753920]

約数ペア:

[(1, 199753920), (2, 99876960), (3, 66584640), (4, 49938480), (5, 39950784), (6, 33292320), (8, 24969240), (9, 22194880), (10, 19975392), (12, 16646160), (15, 13316928), (16, 12484620), (18, 11097440), (20, 9987696), (24, 8323080), (30, 6658464), (32, 6242310), (36, 5548720), (40, 4993848), (43, 4645440), (45, 4438976), (48, 4161540), (60, 3329232), (64, 3121155), (72, 2774360), (80, 2496924), (86, 2322720), (90, 2219488), (96, 2080770), (120, 1664616), (129, 1548480), (144, 1387180), (160, 1248462), (172, 1161360), (180, 1109744), (192, 1040385), (215, 929088), (240, 832308), (258, 774240), (288, 693590), (320, 624231), (344, 580680), (360, 554872), (387, 516160), (430, 464544), (480, 416154), (516, 387120), (576, 346795), (645, 309696), (688, 290340), (720, 277436), (774, 258080), (860, 232272), (960, 208077), (1032, 193560), (1290, 154848), (1376, 145170), (1440, 138718), (1548, 129040), (1613, 123840), (1720, 116136), (1935, 103232), (2064, 96780), (2580, 77424), (2752, 72585), (2880, 69359), (3096, 64520), (3226, 61920), (3440, 58068), (3870, 51616), (4128, 48390), (4839, 41280), (5160, 38712), (6192, 32260), (6452, 30960), (6880, 29034), (7740, 25808), (8065, 24768), (8256, 24195), (9678, 20640), (10320, 19356), (12384, 16130), (12904, 15480), (13760, 14517)]