72683550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{8501}}^1$

素因数の和:8538

約数の個数: 72

約数和(自身を含む): 205578360

約数和(自身を除く): 132894810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 45, 50, 57, 75, 90, 95, 114, 150, 171, 190, 225, 285, 342, 450, 475, 570, 855, 950, 1425, 1710, 2850, 4275, 8501, 8550, 17002, 25503, 42505, 51006, 76509, 85010, 127515, 153018, 161519, 212525, 255030, 323038, 382545, 425050, 484557, 637575, 765090, 807595, 969114, 1275150, 1453671, 1615190, 1912725, 2422785, 2907342, 3825450, 4037975, 4845570, 7268355, 8075950, 12113925, 14536710, 24227850, 36341775, 72683550]

約数ペア:

[(1, 72683550), (2, 36341775), (3, 24227850), (5, 14536710), (6, 12113925), (9, 8075950), (10, 7268355), (15, 4845570), (18, 4037975), (19, 3825450), (25, 2907342), (30, 2422785), (38, 1912725), (45, 1615190), (50, 1453671), (57, 1275150), (75, 969114), (90, 807595), (95, 765090), (114, 637575), (150, 484557), (171, 425050), (190, 382545), (225, 323038), (285, 255030), (342, 212525), (450, 161519), (475, 153018), (570, 127515), (855, 85010), (950, 76509), (1425, 51006), (1710, 42505), (2850, 25503), (4275, 17002), (8501, 8550)]