228465800

素因数分解:

$2^3\times 5^2\times {\mathrm{83}}^1\times {\mathrm{13763}}^1$

素因数の和:13862

約数の個数: 48

約数和(自身を含む): 537621840

約数和(自身を除く): 309156040

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 83, 100, 166, 200, 332, 415, 664, 830, 1660, 2075, 3320, 4150, 8300, 13763, 16600, 27526, 55052, 68815, 110104, 137630, 275260, 344075, 550520, 688150, 1142329, 1376300, 2284658, 2752600, 4569316, 5711645, 9138632, 11423290, 22846580, 28558225, 45693160, 57116450, 114232900, 228465800]

約数ペア:

[(1, 228465800), (2, 114232900), (4, 57116450), (5, 45693160), (8, 28558225), (10, 22846580), (20, 11423290), (25, 9138632), (40, 5711645), (50, 4569316), (83, 2752600), (100, 2284658), (166, 1376300), (200, 1142329), (332, 688150), (415, 550520), (664, 344075), (830, 275260), (1660, 137630), (2075, 110104), (3320, 68815), (4150, 55052), (8300, 27526), (13763, 16600)]