90325800

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{43}}^1\times {\mathrm{389}}^1$

素因数の和:457

約数の個数: 192

約数和(自身を含む): 319176000

約数和(自身を除く): 228850200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 43, 45, 50, 54, 60, 72, 75, 86, 90, 100, 108, 120, 129, 135, 150, 172, 180, 200, 215, 216, 225, 258, 270, 300, 344, 360, 387, 389, 430, 450, 516, 540, 600, 645, 675, 774, 778, 860, 900, 1032, 1075, 1080, 1161, 1167, 1290, 1350, 1548, 1556, 1720, 1800, 1935, 1945, 2150, 2322, 2334, 2580, 2700, 3096, 3112, 3225, 3501, 3870, 3890, 4300, 4644, 4668, 5160, 5400, 5805, 5835, 6450, 7002, 7740, 7780, 8600, 9288, 9336, 9675, 9725, 10503, 11610, 11670, 12900, 14004, 15480, 15560, 16727, 17505, 19350, 19450, 21006, 23220, 23340, 25800, 28008, 29025, 29175, 33454, 35010, 38700, 38900, 42012, 46440, 46680, 50181, 52515, 58050, 58350, 66908, 70020, 77400, 77800, 83635, 84024, 87525, 100362, 105030, 116100, 116700, 133816, 140040, 150543, 167270, 175050, 200724, 210060, 232200, 233400, 250905, 262575, 301086, 334540, 350100, 401448, 418175, 420120, 451629, 501810, 525150, 602172, 669080, 700200, 752715, 836350, 903258, 1003620, 1050300, 1204344, 1254525, 1505430, 1672700, 1806516, 2007240, 2100600, 2258145, 2509050, 3010860, 3345400, 3613032, 3763575, 4516290, 5018100, 6021720, 7527150, 9032580, 10036200, 11290725, 15054300, 18065160, 22581450, 30108600, 45162900, 90325800]

約数ペア:

[(1, 90325800), (2, 45162900), (3, 30108600), (4, 22581450), (5, 18065160), (6, 15054300), (8, 11290725), (9, 10036200), (10, 9032580), (12, 7527150), (15, 6021720), (18, 5018100), (20, 4516290), (24, 3763575), (25, 3613032), (27, 3345400), (30, 3010860), (36, 2509050), (40, 2258145), (43, 2100600), (45, 2007240), (50, 1806516), (54, 1672700), (60, 1505430), (72, 1254525), (75, 1204344), (86, 1050300), (90, 1003620), (100, 903258), (108, 836350), (120, 752715), (129, 700200), (135, 669080), (150, 602172), (172, 525150), (180, 501810), (200, 451629), (215, 420120), (216, 418175), (225, 401448), (258, 350100), (270, 334540), (300, 301086), (344, 262575), (360, 250905), (387, 233400), (389, 232200), (430, 210060), (450, 200724), (516, 175050), (540, 167270), (600, 150543), (645, 140040), (675, 133816), (774, 116700), (778, 116100), (860, 105030), (900, 100362), (1032, 87525), (1075, 84024), (1080, 83635), (1161, 77800), (1167, 77400), (1290, 70020), (1350, 66908), (1548, 58350), (1556, 58050), (1720, 52515), (1800, 50181), (1935, 46680), (1945, 46440), (2150, 42012), (2322, 38900), (2334, 38700), (2580, 35010), (2700, 33454), (3096, 29175), (3112, 29025), (3225, 28008), (3501, 25800), (3870, 23340), (3890, 23220), (4300, 21006), (4644, 19450), (4668, 19350), (5160, 17505), (5400, 16727), (5805, 15560), (5835, 15480), (6450, 14004), (7002, 12900), (7740, 11670), (7780, 11610), (8600, 10503), (9288, 9725), (9336, 9675)]