82877400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{1123}}^1$

素因数の和:1186

約数の個数: 144

約数和(自身を含む): 285372360

約数和(自身を除く): 202494960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 41, 45, 50, 60, 72, 75, 82, 90, 100, 120, 123, 150, 164, 180, 200, 205, 225, 246, 300, 328, 360, 369, 410, 450, 492, 600, 615, 738, 820, 900, 984, 1025, 1123, 1230, 1476, 1640, 1800, 1845, 2050, 2246, 2460, 2952, 3075, 3369, 3690, 4100, 4492, 4920, 5615, 6150, 6738, 7380, 8200, 8984, 9225, 10107, 11230, 12300, 13476, 14760, 16845, 18450, 20214, 22460, 24600, 26952, 28075, 33690, 36900, 40428, 44920, 46043, 50535, 56150, 67380, 73800, 80856, 84225, 92086, 101070, 112300, 134760, 138129, 168450, 184172, 202140, 224600, 230215, 252675, 276258, 336900, 368344, 404280, 414387, 460430, 505350, 552516, 673800, 690645, 828774, 920860, 1010700, 1105032, 1151075, 1381290, 1657548, 1841720, 2021400, 2071935, 2302150, 2762580, 3315096, 3453225, 4143870, 4604300, 5525160, 6906450, 8287740, 9208600, 10359675, 13812900, 16575480, 20719350, 27625800, 41438700, 82877400]

約数ペア:

[(1, 82877400), (2, 41438700), (3, 27625800), (4, 20719350), (5, 16575480), (6, 13812900), (8, 10359675), (9, 9208600), (10, 8287740), (12, 6906450), (15, 5525160), (18, 4604300), (20, 4143870), (24, 3453225), (25, 3315096), (30, 2762580), (36, 2302150), (40, 2071935), (41, 2021400), (45, 1841720), (50, 1657548), (60, 1381290), (72, 1151075), (75, 1105032), (82, 1010700), (90, 920860), (100, 828774), (120, 690645), (123, 673800), (150, 552516), (164, 505350), (180, 460430), (200, 414387), (205, 404280), (225, 368344), (246, 336900), (300, 276258), (328, 252675), (360, 230215), (369, 224600), (410, 202140), (450, 184172), (492, 168450), (600, 138129), (615, 134760), (738, 112300), (820, 101070), (900, 92086), (984, 84225), (1025, 80856), (1123, 73800), (1230, 67380), (1476, 56150), (1640, 50535), (1800, 46043), (1845, 44920), (2050, 40428), (2246, 36900), (2460, 33690), (2952, 28075), (3075, 26952), (3369, 24600), (3690, 22460), (4100, 20214), (4492, 18450), (4920, 16845), (5615, 14760), (6150, 13476), (6738, 12300), (7380, 11230), (8200, 10107), (8984, 9225)]