142366000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{10169}}^1$

素因数の和:10199

約数の個数: 80

約数和(自身を含む): 393456960

約数和(自身を除く): 251090960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 125, 140, 175, 200, 250, 280, 350, 400, 500, 560, 700, 875, 1000, 1400, 1750, 2000, 2800, 3500, 7000, 10169, 14000, 20338, 40676, 50845, 71183, 81352, 101690, 142366, 162704, 203380, 254225, 284732, 355915, 406760, 508450, 569464, 711830, 813520, 1016900, 1138928, 1271125, 1423660, 1779575, 2033800, 2542250, 2847320, 3559150, 4067600, 5084500, 5694640, 7118300, 8897875, 10169000, 14236600, 17795750, 20338000, 28473200, 35591500, 71183000, 142366000]

約数ペア:

[(1, 142366000), (2, 71183000), (4, 35591500), (5, 28473200), (7, 20338000), (8, 17795750), (10, 14236600), (14, 10169000), (16, 8897875), (20, 7118300), (25, 5694640), (28, 5084500), (35, 4067600), (40, 3559150), (50, 2847320), (56, 2542250), (70, 2033800), (80, 1779575), (100, 1423660), (112, 1271125), (125, 1138928), (140, 1016900), (175, 813520), (200, 711830), (250, 569464), (280, 508450), (350, 406760), (400, 355915), (500, 284732), (560, 254225), (700, 203380), (875, 162704), (1000, 142366), (1400, 101690), (1750, 81352), (2000, 71183), (2800, 50845), (3500, 40676), (7000, 20338), (10169, 14000)]