242865350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53377}}^1$

素因数の和:53409

約数の個数: 48

約数和(自身を含む): 555985248

約数和(自身を除く): 313119898

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 130, 175, 182, 325, 350, 455, 650, 910, 2275, 4550, 53377, 106754, 266885, 373639, 533770, 693901, 747278, 1334425, 1387802, 1868195, 2668850, 3469505, 3736390, 4857307, 6939010, 9340975, 9714614, 17347525, 18681950, 24286535, 34695050, 48573070, 121432675, 242865350]

約数ペア:

[(1, 242865350), (2, 121432675), (5, 48573070), (7, 34695050), (10, 24286535), (13, 18681950), (14, 17347525), (25, 9714614), (26, 9340975), (35, 6939010), (50, 4857307), (65, 3736390), (70, 3469505), (91, 2668850), (130, 1868195), (175, 1387802), (182, 1334425), (325, 747278), (350, 693901), (455, 533770), (650, 373639), (910, 266885), (2275, 106754), (4550, 53377)]