228017000

素因数分解:

$2^3\times 5^3\times {\mathrm{107}}^1\times {\mathrm{2131}}^1$

素因数の和:2259

約数の個数: 64

約数和(自身を含む): 538799040

約数和(自身を除く): 310782040

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 107, 125, 200, 214, 250, 428, 500, 535, 856, 1000, 1070, 2131, 2140, 2675, 4262, 4280, 5350, 8524, 10655, 10700, 13375, 17048, 21310, 21400, 26750, 42620, 53275, 53500, 85240, 106550, 107000, 213100, 228017, 266375, 426200, 456034, 532750, 912068, 1065500, 1140085, 1824136, 2131000, 2280170, 4560340, 5700425, 9120680, 11400850, 22801700, 28502125, 45603400, 57004250, 114008500, 228017000]

約数ペア:

[(1, 228017000), (2, 114008500), (4, 57004250), (5, 45603400), (8, 28502125), (10, 22801700), (20, 11400850), (25, 9120680), (40, 5700425), (50, 4560340), (100, 2280170), (107, 2131000), (125, 1824136), (200, 1140085), (214, 1065500), (250, 912068), (428, 532750), (500, 456034), (535, 426200), (856, 266375), (1000, 228017), (1070, 213100), (2131, 107000), (2140, 106550), (2675, 85240), (4262, 53500), (4280, 53275), (5350, 42620), (8524, 26750), (10655, 21400), (10700, 21310), (13375, 17048)]