138347070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{5419}}^1$

素因数の和:5489

約数の個数: 64

約数和(自身を含む): 355898880

約数和(自身を除く): 217551810

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 37, 46, 69, 74, 111, 115, 138, 185, 222, 230, 345, 370, 555, 690, 851, 1110, 1702, 2553, 4255, 5106, 5419, 8510, 10838, 12765, 16257, 25530, 27095, 32514, 54190, 81285, 124637, 162570, 200503, 249274, 373911, 401006, 601509, 623185, 747822, 1002515, 1203018, 1246370, 1869555, 2005030, 3007545, 3739110, 4611569, 6015090, 9223138, 13834707, 23057845, 27669414, 46115690, 69173535, 138347070]

約数ペア:

[(1, 138347070), (2, 69173535), (3, 46115690), (5, 27669414), (6, 23057845), (10, 13834707), (15, 9223138), (23, 6015090), (30, 4611569), (37, 3739110), (46, 3007545), (69, 2005030), (74, 1869555), (111, 1246370), (115, 1203018), (138, 1002515), (185, 747822), (222, 623185), (230, 601509), (345, 401006), (370, 373911), (555, 249274), (690, 200503), (851, 162570), (1110, 124637), (1702, 81285), (2553, 54190), (4255, 32514), (5106, 27095), (5419, 25530), (8510, 16257), (10838, 12765)]