292554180

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{419}}^1\times {\mathrm{431}}^1$

素因数の和:871

約数の個数: 120

約数和(自身を含む): 922078080

約数和(自身を除く): 629523900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 419, 431, 540, 810, 838, 862, 1257, 1293, 1620, 1676, 1724, 2095, 2155, 2514, 2586, 3771, 3879, 4190, 4310, 5028, 5172, 6285, 6465, 7542, 7758, 8380, 8620, 11313, 11637, 12570, 12930, 15084, 15516, 18855, 19395, 22626, 23274, 25140, 25860, 33939, 34911, 37710, 38790, 45252, 46548, 56565, 58185, 67878, 69822, 75420, 77580, 113130, 116370, 135756, 139644, 169695, 174555, 180589, 226260, 232740, 339390, 349110, 361178, 541767, 678780, 698220, 722356, 902945, 1083534, 1625301, 1805890, 2167068, 2708835, 3250602, 3611780, 4875903, 5417670, 6501204, 8126505, 9751806, 10835340, 14627709, 16253010, 19503612, 24379515, 29255418, 32506020, 48759030, 58510836, 73138545, 97518060, 146277090, 292554180]

約数ペア:

[(1, 292554180), (2, 146277090), (3, 97518060), (4, 73138545), (5, 58510836), (6, 48759030), (9, 32506020), (10, 29255418), (12, 24379515), (15, 19503612), (18, 16253010), (20, 14627709), (27, 10835340), (30, 9751806), (36, 8126505), (45, 6501204), (54, 5417670), (60, 4875903), (81, 3611780), (90, 3250602), (108, 2708835), (135, 2167068), (162, 1805890), (180, 1625301), (270, 1083534), (324, 902945), (405, 722356), (419, 698220), (431, 678780), (540, 541767), (810, 361178), (838, 349110), (862, 339390), (1257, 232740), (1293, 226260), (1620, 180589), (1676, 174555), (1724, 169695), (2095, 139644), (2155, 135756), (2514, 116370), (2586, 113130), (3771, 77580), (3879, 75420), (4190, 69822), (4310, 67878), (5028, 58185), (5172, 56565), (6285, 46548), (6465, 45252), (7542, 38790), (7758, 37710), (8380, 34911), (8620, 33939), (11313, 25860), (11637, 25140), (12570, 23274), (12930, 22626), (15084, 19395), (15516, 18855)]