83243700

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{43}}^1\times {\mathrm{239}}^1$

素因数の和:308

約数の個数: 180

約数和(自身を含む): 277273920

約数和(自身を除く): 194030220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 43, 45, 50, 54, 60, 75, 81, 86, 90, 100, 108, 129, 135, 150, 162, 172, 180, 215, 225, 239, 258, 270, 300, 324, 387, 405, 430, 450, 478, 516, 540, 645, 675, 717, 774, 810, 860, 900, 956, 1075, 1161, 1195, 1290, 1350, 1434, 1548, 1620, 1935, 2025, 2150, 2151, 2322, 2390, 2580, 2700, 2868, 3225, 3483, 3585, 3870, 4050, 4300, 4302, 4644, 4780, 5805, 5975, 6450, 6453, 6966, 7170, 7740, 8100, 8604, 9675, 10277, 10755, 11610, 11950, 12900, 12906, 13932, 14340, 17415, 17925, 19350, 19359, 20554, 21510, 23220, 23900, 25812, 29025, 30831, 32265, 34830, 35850, 38700, 38718, 41108, 43020, 51385, 53775, 58050, 61662, 64530, 69660, 71700, 77436, 87075, 92493, 96795, 102770, 107550, 116100, 123324, 129060, 154155, 161325, 174150, 184986, 193590, 205540, 215100, 256925, 277479, 308310, 322650, 348300, 369972, 387180, 462465, 483975, 513850, 554958, 616620, 645300, 770775, 832437, 924930, 967950, 1027700, 1109916, 1387395, 1541550, 1664874, 1849860, 1935900, 2312325, 2774790, 3083100, 3329748, 4162185, 4624650, 5549580, 6936975, 8324370, 9249300, 13873950, 16648740, 20810925, 27747900, 41621850, 83243700]

約数ペア:

[(1, 83243700), (2, 41621850), (3, 27747900), (4, 20810925), (5, 16648740), (6, 13873950), (9, 9249300), (10, 8324370), (12, 6936975), (15, 5549580), (18, 4624650), (20, 4162185), (25, 3329748), (27, 3083100), (30, 2774790), (36, 2312325), (43, 1935900), (45, 1849860), (50, 1664874), (54, 1541550), (60, 1387395), (75, 1109916), (81, 1027700), (86, 967950), (90, 924930), (100, 832437), (108, 770775), (129, 645300), (135, 616620), (150, 554958), (162, 513850), (172, 483975), (180, 462465), (215, 387180), (225, 369972), (239, 348300), (258, 322650), (270, 308310), (300, 277479), (324, 256925), (387, 215100), (405, 205540), (430, 193590), (450, 184986), (478, 174150), (516, 161325), (540, 154155), (645, 129060), (675, 123324), (717, 116100), (774, 107550), (810, 102770), (860, 96795), (900, 92493), (956, 87075), (1075, 77436), (1161, 71700), (1195, 69660), (1290, 64530), (1350, 61662), (1434, 58050), (1548, 53775), (1620, 51385), (1935, 43020), (2025, 41108), (2150, 38718), (2151, 38700), (2322, 35850), (2390, 34830), (2580, 32265), (2700, 30831), (2868, 29025), (3225, 25812), (3483, 23900), (3585, 23220), (3870, 21510), (4050, 20554), (4300, 19359), (4302, 19350), (4644, 17925), (4780, 17415), (5805, 14340), (5975, 13932), (6450, 12906), (6453, 12900), (6966, 11950), (7170, 11610), (7740, 10755), (8100, 10277), (8604, 9675)]