26442850

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{251}}^1$

素因数の和:320

約数の個数: 72

約数和(自身を含む): 58777488

約数和(自身を除く): 32334638

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 43, 49, 50, 70, 86, 98, 175, 215, 245, 251, 301, 350, 430, 490, 502, 602, 1075, 1225, 1255, 1505, 1757, 2107, 2150, 2450, 2510, 3010, 3514, 4214, 6275, 7525, 8785, 10535, 10793, 12299, 12550, 15050, 17570, 21070, 21586, 24598, 43925, 52675, 53965, 61495, 75551, 87850, 105350, 107930, 122990, 151102, 269825, 307475, 377755, 528857, 539650, 614950, 755510, 1057714, 1888775, 2644285, 3777550, 5288570, 13221425, 26442850]

約数ペア:

[(1, 26442850), (2, 13221425), (5, 5288570), (7, 3777550), (10, 2644285), (14, 1888775), (25, 1057714), (35, 755510), (43, 614950), (49, 539650), (50, 528857), (70, 377755), (86, 307475), (98, 269825), (175, 151102), (215, 122990), (245, 107930), (251, 105350), (301, 87850), (350, 75551), (430, 61495), (490, 53965), (502, 52675), (602, 43925), (1075, 24598), (1225, 21586), (1255, 21070), (1505, 17570), (1757, 15050), (2107, 12550), (2150, 12299), (2450, 10793), (2510, 10535), (3010, 8785), (3514, 7525), (4214, 6275)]