228862000

素因数分解:

$2^4\times 5^3\times {\mathrm{41}}^1\times {\mathrm{2791}}^1$

素因数の和:2855

約数の個数: 80

約数和(自身を含む): 567088704

約数和(自身を除く): 338226704

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 41, 50, 80, 82, 100, 125, 164, 200, 205, 250, 328, 400, 410, 500, 656, 820, 1000, 1025, 1640, 2000, 2050, 2791, 3280, 4100, 5125, 5582, 8200, 10250, 11164, 13955, 16400, 20500, 22328, 27910, 41000, 44656, 55820, 69775, 82000, 111640, 114431, 139550, 223280, 228862, 279100, 348875, 457724, 558200, 572155, 697750, 915448, 1116400, 1144310, 1395500, 1830896, 2288620, 2791000, 2860775, 4577240, 5582000, 5721550, 9154480, 11443100, 14303875, 22886200, 28607750, 45772400, 57215500, 114431000, 228862000]

約数ペア:

[(1, 228862000), (2, 114431000), (4, 57215500), (5, 45772400), (8, 28607750), (10, 22886200), (16, 14303875), (20, 11443100), (25, 9154480), (40, 5721550), (41, 5582000), (50, 4577240), (80, 2860775), (82, 2791000), (100, 2288620), (125, 1830896), (164, 1395500), (200, 1144310), (205, 1116400), (250, 915448), (328, 697750), (400, 572155), (410, 558200), (500, 457724), (656, 348875), (820, 279100), (1000, 228862), (1025, 223280), (1640, 139550), (2000, 114431), (2050, 111640), (2791, 82000), (3280, 69775), (4100, 55820), (5125, 44656), (5582, 41000), (8200, 27910), (10250, 22328), (11164, 20500), (13955, 16400)]