285199590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{6709}}^1$

素因数の和:6841

約数の個数: 64

約数和(自身を含む): 744004800

約数和(自身を除く): 458805210

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 109, 130, 195, 218, 327, 390, 545, 654, 1090, 1417, 1635, 2834, 3270, 4251, 6709, 7085, 8502, 13418, 14170, 20127, 21255, 33545, 40254, 42510, 67090, 87217, 100635, 174434, 201270, 261651, 436085, 523302, 731281, 872170, 1308255, 1462562, 2193843, 2616510, 3656405, 4387686, 7312810, 9506653, 10969215, 19013306, 21938430, 28519959, 47533265, 57039918, 95066530, 142599795, 285199590]

約数ペア:

[(1, 285199590), (2, 142599795), (3, 95066530), (5, 57039918), (6, 47533265), (10, 28519959), (13, 21938430), (15, 19013306), (26, 10969215), (30, 9506653), (39, 7312810), (65, 4387686), (78, 3656405), (109, 2616510), (130, 2193843), (195, 1462562), (218, 1308255), (327, 872170), (390, 731281), (545, 523302), (654, 436085), (1090, 261651), (1417, 201270), (1635, 174434), (2834, 100635), (3270, 87217), (4251, 67090), (6709, 42510), (7085, 40254), (8502, 33545), (13418, 21255), (14170, 20127)]