130728600

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{43}}^1\times {\mathrm{563}}^1$

素因数の和:631

約数の個数: 192

約数和(自身を含む): 461577600

約数和(自身を除く): 330849000

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, 430, 450, 516, 540, 563, 600, 645, 675, 774, 860, 900, 1032, 1075, 1080, 1126, 1161, 1290, 1350, 1548, 1689, 1720, 1800, 1935, 2150, 2252, 2322, 2580, 2700, 2815, 3096, 3225, 3378, 3870, 4300, 4504, 4644, 5067, 5160, 5400, 5630, 5805, 6450, 6756, 7740, 8445, 8600, 9288, 9675, 10134, 11260, 11610, 12900, 13512, 14075, 15201, 15480, 16890, 19350, 20268, 22520, 23220, 24209, 25335, 25800, 28150, 29025, 30402, 33780, 38700, 40536, 42225, 46440, 48418, 50670, 56300, 58050, 60804, 67560, 72627, 76005, 77400, 84450, 96836, 101340, 112600, 116100, 121045, 121608, 126675, 145254, 152010, 168900, 193672, 202680, 217881, 232200, 242090, 253350, 290508, 304020, 337800, 363135, 380025, 435762, 484180, 506700, 581016, 605225, 608040, 653643, 726270, 760050, 871524, 968360, 1013400, 1089405, 1210450, 1307286, 1452540, 1520100, 1743048, 1815675, 2178810, 2420900, 2614572, 2905080, 3040200, 3268215, 3631350, 4357620, 4841800, 5229144, 5447025, 6536430, 7262700, 8715240, 10894050, 13072860, 14525400, 16341075, 21788100, 26145720, 32682150, 43576200, 65364300, 130728600]

約数ペア:

[(1, 130728600), (2, 65364300), (3, 43576200), (4, 32682150), (5, 26145720), (6, 21788100), (8, 16341075), (9, 14525400), (10, 13072860), (12, 10894050), (15, 8715240), (18, 7262700), (20, 6536430), (24, 5447025), (25, 5229144), (27, 4841800), (30, 4357620), (36, 3631350), (40, 3268215), (43, 3040200), (45, 2905080), (50, 2614572), (54, 2420900), (60, 2178810), (72, 1815675), (75, 1743048), (86, 1520100), (90, 1452540), (100, 1307286), (108, 1210450), (120, 1089405), (129, 1013400), (135, 968360), (150, 871524), (172, 760050), (180, 726270), (200, 653643), (215, 608040), (216, 605225), (225, 581016), (258, 506700), (270, 484180), (300, 435762), (344, 380025), (360, 363135), (387, 337800), (430, 304020), (450, 290508), (516, 253350), (540, 242090), (563, 232200), (600, 217881), (645, 202680), (675, 193672), (774, 168900), (860, 152010), (900, 145254), (1032, 126675), (1075, 121608), (1080, 121045), (1126, 116100), (1161, 112600), (1290, 101340), (1350, 96836), (1548, 84450), (1689, 77400), (1720, 76005), (1800, 72627), (1935, 67560), (2150, 60804), (2252, 58050), (2322, 56300), (2580, 50670), (2700, 48418), (2815, 46440), (3096, 42225), (3225, 40536), (3378, 38700), (3870, 33780), (4300, 30402), (4504, 29025), (4644, 28150), (5067, 25800), (5160, 25335), (5400, 24209), (5630, 23220), (5805, 22520), (6450, 20268), (6756, 19350), (7740, 16890), (8445, 15480), (8600, 15201), (9288, 14075), (9675, 13512), (10134, 12900), (11260, 11610)]