5139750

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1$

素因数の和:127

約数の個数: 128

約数和(自身を含む): 16174080

約数和(自身を除く): 11034330

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 25, 30, 33, 35, 42, 50, 55, 66, 70, 75, 77, 89, 105, 110, 125, 150, 154, 165, 175, 178, 210, 231, 250, 267, 275, 330, 350, 375, 385, 445, 462, 525, 534, 550, 623, 750, 770, 825, 875, 890, 979, 1050, 1155, 1246, 1335, 1375, 1650, 1750, 1869, 1925, 1958, 2225, 2310, 2625, 2670, 2750, 2937, 3115, 3738, 3850, 4125, 4450, 4895, 5250, 5775, 5874, 6230, 6675, 6853, 8250, 9345, 9625, 9790, 11125, 11550, 13350, 13706, 14685, 15575, 18690, 19250, 20559, 22250, 24475, 28875, 29370, 31150, 33375, 34265, 41118, 46725, 48950, 57750, 66750, 68530, 73425, 77875, 93450, 102795, 122375, 146850, 155750, 171325, 205590, 233625, 244750, 342650, 367125, 467250, 513975, 734250, 856625, 1027950, 1713250, 2569875, 5139750]

約数ペア:

[(1, 5139750), (2, 2569875), (3, 1713250), (5, 1027950), (6, 856625), (7, 734250), (10, 513975), (11, 467250), (14, 367125), (15, 342650), (21, 244750), (22, 233625), (25, 205590), (30, 171325), (33, 155750), (35, 146850), (42, 122375), (50, 102795), (55, 93450), (66, 77875), (70, 73425), (75, 68530), (77, 66750), (89, 57750), (105, 48950), (110, 46725), (125, 41118), (150, 34265), (154, 33375), (165, 31150), (175, 29370), (178, 28875), (210, 24475), (231, 22250), (250, 20559), (267, 19250), (275, 18690), (330, 15575), (350, 14685), (375, 13706), (385, 13350), (445, 11550), (462, 11125), (525, 9790), (534, 9625), (550, 9345), (623, 8250), (750, 6853), (770, 6675), (825, 6230), (875, 5874), (890, 5775), (979, 5250), (1050, 4895), (1155, 4450), (1246, 4125), (1335, 3850), (1375, 3738), (1650, 3115), (1750, 2937), (1869, 2750), (1925, 2670), (1958, 2625), (2225, 2310)]