84865200

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{10103}}^1$

素因数の和:10131

約数の個数: 120

約数和(自身を含む): 310718208

約数和(自身を除く): 225853008

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 100, 105, 112, 120, 140, 150, 168, 175, 200, 210, 240, 280, 300, 336, 350, 400, 420, 525, 560, 600, 700, 840, 1050, 1200, 1400, 1680, 2100, 2800, 4200, 8400, 10103, 20206, 30309, 40412, 50515, 60618, 70721, 80824, 101030, 121236, 141442, 151545, 161648, 202060, 212163, 242472, 252575, 282884, 303090, 353605, 404120, 424326, 484944, 505150, 565768, 606180, 707210, 757725, 808240, 848652, 1010300, 1060815, 1131536, 1212360, 1414420, 1515450, 1697304, 1768025, 2020600, 2121630, 2424720, 2828840, 3030900, 3394608, 3536050, 4041200, 4243260, 5304075, 5657680, 6061800, 7072100, 8486520, 10608150, 12123600, 14144200, 16973040, 21216300, 28288400, 42432600, 84865200]

約数ペア:

[(1, 84865200), (2, 42432600), (3, 28288400), (4, 21216300), (5, 16973040), (6, 14144200), (7, 12123600), (8, 10608150), (10, 8486520), (12, 7072100), (14, 6061800), (15, 5657680), (16, 5304075), (20, 4243260), (21, 4041200), (24, 3536050), (25, 3394608), (28, 3030900), (30, 2828840), (35, 2424720), (40, 2121630), (42, 2020600), (48, 1768025), (50, 1697304), (56, 1515450), (60, 1414420), (70, 1212360), (75, 1131536), (80, 1060815), (84, 1010300), (100, 848652), (105, 808240), (112, 757725), (120, 707210), (140, 606180), (150, 565768), (168, 505150), (175, 484944), (200, 424326), (210, 404120), (240, 353605), (280, 303090), (300, 282884), (336, 252575), (350, 242472), (400, 212163), (420, 202060), (525, 161648), (560, 151545), (600, 141442), (700, 121236), (840, 101030), (1050, 80824), (1200, 70721), (1400, 60618), (1680, 50515), (2100, 40412), (2800, 30309), (4200, 20206), (8400, 10103)]