97807220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{5333}}^1$

素因数の和:5480

約数の個数: 48

約数和(自身を含む): 236573568

約数和(自身を除く): 138766348

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 131, 140, 262, 524, 655, 917, 1310, 1834, 2620, 3668, 4585, 5333, 9170, 10666, 18340, 21332, 26665, 37331, 53330, 74662, 106660, 149324, 186655, 373310, 698623, 746620, 1397246, 2794492, 3493115, 4890361, 6986230, 9780722, 13972460, 19561444, 24451805, 48903610, 97807220]

約数ペア:

[(1, 97807220), (2, 48903610), (4, 24451805), (5, 19561444), (7, 13972460), (10, 9780722), (14, 6986230), (20, 4890361), (28, 3493115), (35, 2794492), (70, 1397246), (131, 746620), (140, 698623), (262, 373310), (524, 186655), (655, 149324), (917, 106660), (1310, 74662), (1834, 53330), (2620, 37331), (3668, 26665), (4585, 21332), (5333, 18340), (9170, 10666)]