252747600

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{30089}}^1$

素因数の和:30117

約数の個数: 120

約数和(自身を含む): 925327680

約数和(自身を除く): 672580080

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, 30089, 60178, 90267, 120356, 150445, 180534, 210623, 240712, 300890, 361068, 421246, 451335, 481424, 601780, 631869, 722136, 752225, 842492, 902670, 1053115, 1203560, 1263738, 1444272, 1504450, 1684984, 1805340, 2106230, 2256675, 2407120, 2527476, 3008900, 3159345, 3369968, 3610680, 4212460, 4513350, 5054952, 5265575, 6017800, 6318690, 7221360, 8424920, 9026700, 10109904, 10531150, 12035600, 12637380, 15796725, 16849840, 18053400, 21062300, 25274760, 31593450, 36106800, 42124600, 50549520, 63186900, 84249200, 126373800, 252747600]

約数ペア:

[(1, 252747600), (2, 126373800), (3, 84249200), (4, 63186900), (5, 50549520), (6, 42124600), (7, 36106800), (8, 31593450), (10, 25274760), (12, 21062300), (14, 18053400), (15, 16849840), (16, 15796725), (20, 12637380), (21, 12035600), (24, 10531150), (25, 10109904), (28, 9026700), (30, 8424920), (35, 7221360), (40, 6318690), (42, 6017800), (48, 5265575), (50, 5054952), (56, 4513350), (60, 4212460), (70, 3610680), (75, 3369968), (80, 3159345), (84, 3008900), (100, 2527476), (105, 2407120), (112, 2256675), (120, 2106230), (140, 1805340), (150, 1684984), (168, 1504450), (175, 1444272), (200, 1263738), (210, 1203560), (240, 1053115), (280, 902670), (300, 842492), (336, 752225), (350, 722136), (400, 631869), (420, 601780), (525, 481424), (560, 451335), (600, 421246), (700, 361068), (840, 300890), (1050, 240712), (1200, 210623), (1400, 180534), (1680, 150445), (2100, 120356), (2800, 90267), (4200, 60178), (8400, 30089)]