425613420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{788173}}^1$

素因数の和:788191

約数の個数: 48

約数和(自身を含む): 1324132320

約数和(自身を除く): 898518900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 788173, 1576346, 2364519, 3152692, 3940865, 4729038, 7093557, 7881730, 9458076, 11822595, 14187114, 15763460, 21280671, 23645190, 28374228, 35467785, 42561342, 47290380, 70935570, 85122684, 106403355, 141871140, 212806710, 425613420]

約数ペア:

[(1, 425613420), (2, 212806710), (3, 141871140), (4, 106403355), (5, 85122684), (6, 70935570), (9, 47290380), (10, 42561342), (12, 35467785), (15, 28374228), (18, 23645190), (20, 21280671), (27, 15763460), (30, 14187114), (36, 11822595), (45, 9458076), (54, 7881730), (60, 7093557), (90, 4729038), (108, 3940865), (135, 3152692), (180, 2364519), (270, 1576346), (540, 788173)]